50507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is an Ulam number.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a plaindrome in base 14.
It is a nialpdrome in base 15.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 50507.
250507 is an apocalyptic number.
50507 is a wasteful number, since it uses less digits than its factorization.
50507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2988.
The square root of 50507 is about 224.7376247983. The cubic root of 50507 is about 36.9644167276.
The spelling of 50507 in words is "fifty thousand, five hundred seven".