Fatto generale: 55783 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 55783 is an uninteresting number.
Trivia: 55783 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: September 22nd is the day in 1761 that George III and Charlotte of Mecklenburg-Strelitz are crowned King and Queen, respectively, of the Kingdom of Great Britain.