Fatto generale: 1075 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 1075 is the number of squares of functions from a set of 5 elements to itself.
Trivia: 1075 is an unremarkable number.
Data storica: December 10th is the day in 1935 that the Downtown Athletic Club Trophy, later renamed the Heisman Trophy, is awarded to halfback Jay Berwanger of the University of Chicago.