Hecho general: 5725 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 5725 is an uninteresting number.
Trivia: 5725 is an uninteresting number.
Fecha histórica: September 3rd is the day in 1798 that the week long battle of St. George's Caye begins between Spain and Britain off the coast of Belize.