Hecho general: 52303 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 52303 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 52303 is a boring number.
Fecha histórica: March 14th is the day in 1903 that the Hay-Herran Treaty, granting the United States the right to build the Panama Canal, is ratified by the United States Senate.