102350056 has 8 divisors (see below), whose sum is σ = 191906370. Its totient is φ = 51175024.

The previous prime is 102350041. The next prime is 102350057. The reversal of 102350056 is 650053201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 89605156 + 12744900 = 9466^2 + 3570^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (102350057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6396871 + ... + 6396886.

Almost surely, 2^102350056 is an apocalyptic number.

It is an amenable number.

102350056 is a deficient number, since it is larger than the sum of its proper divisors (89556314).

102350056 is a wasteful number, since it uses less digits than its factorization.

102350056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12793763 (or 12793759 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 102350056 is about 10116.8204491332. The cubic root of 102350056 is about 467.7667647334.

The spelling of 102350056 in words is "one hundred two million, three hundred fifty thousand, fifty-six".