Il numero romano MMLXXVII nel sistema decimale vale: 2077.
MMLXXVII in latino si scrive duo milia septuaginta septem,
mentre in italiano duemilasettantasette.
MMLVIII, MMLIX, MMLX, MMLXI, MMLXII, MMLXIII, MMLXIV, MMLXV, MMLXVI, MMLXVII, MMLXVIII, MMLXIX, MMLXX, MMLXXI, MMLXXII, MMLXXIII, MMLXXIV, MMLXXV, MMLXXVI, MMLXXVIII, MMLXXIX, MMLXXX, MMLXXXI, MMLXXXII, MMLXXXIII, MMLXXXIV, MMLXXXV, MMLXXXVI, MMLXXXVII, MMLXXXVIII, MMLXXXIX, MMXC, MMXCI, MMXCII, MMXCIII, MMXCIV, MMXCV, MMXCVI