Il numero 20997, ventimilanovecentonovantasette in Italiano, in Inglese si dice twenty thousand nine hundred ninety-seven.
Il numero ordinale 20997° in inglese si dice twenty thousand nine hundred ninety-seventh.
20988: twenty thousand nine hundred eighty-eight
20989: twenty thousand nine hundred eighty-nine
20990: twenty thousand nine hundred ninety
20991: twenty thousand nine hundred ninety-one
20992: twenty thousand nine hundred ninety-two
20993: twenty thousand nine hundred ninety-three
20994: twenty thousand nine hundred ninety-four
20995: twenty thousand nine hundred ninety-five
20996: twenty thousand nine hundred ninety-six
20998: twenty thousand nine hundred ninety-eight
20999: twenty thousand nine hundred ninety-nine
21000: twenty-one thousand
21001: twenty-one thousand one
21002: twenty-one thousand two
21003: twenty-one thousand three
21004: twenty-one thousand four
21005: twenty-one thousand five
21006: twenty-one thousand six