Fatto generale: 2275 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2275 is the sum of the first six 4^{th} powers.
Trivia: 2275 is an unremarkable number.
Data storica: March 24th is the day in 1973 that Kenyan athlete Kip Keino defeats Jim Ryun at the first-ever professional track meet in Los Angeles, California.