Fait mathématique: 8785 is the number of 13-iamonds without holes.
Culture générale: 8785 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: January 19th is the day in 1983 that the Apple Lisa, the first commercial personal computer from Apple Inc. to have a graphical user interface and a computer mouse, is announced.