Fatto generale: 5703 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 5703 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 5703 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: August 12th is the day in 1793 that the Rhône and Loire (Lêre) départments are created when the former département of Rhône-et-Loire is split into two.