Fatto generale: 10517 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 10517 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 10517 is a boring number.
Data storica: October 16th is the day in 1978 that Wanda Rutkiewicz is the first Pole and the first European woman to reach the summit of Mount Everest.