General fact: 753 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 753 is the smallest number whose cube contains 4 consecutive 7's.
Trivia: 753 is an unremarkable number.
Historical date: January 22nd is the day in 2006 that Evo Morales is inaugurated as President of Bolivia, becoming the country's first indigenous president.