Hecho general: 5769 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 5769 is the number of permutations of 9 elements that have 3^{rd} power equal to the identity permutation.
Trivia: 5769 is a boring number.
Fecha histórica: October 17th is the day in 1907 that Guglielmo Marconi's company begins the first commercial transatlantic wireless service between Glace Bay, Nova Scotia, Canada and Clifden, Ireland.