Fait mathématique: 1595 is the smallest quasi-Carmichael number in base 2.
Culture générale: 1595 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: May 13th is the day in 1985 that Police storm MOVE headquarters in Philadelphia to end a stand-off, killing 11 MOVE members and destroying the homes of 250 city residents.