102597056 has 14 divisors (see below), whose sum is σ = 203591160. Its totient is φ = 51298496.

The previous prime is 102597049. The next prime is 102597067. The reversal of 102597056 is 650795201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801476 + ... + 801603.

Almost surely, 2^102597056 is an apocalyptic number.

102597056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102597056 is a deficient number, since it is larger than the sum of its proper divisors (100994104).

102597056 is an equidigital number, since it uses as much as digits as its factorization.

102597056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603091 (or 1603081 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 102597056 is about 10129.0204857133. The cubic root of 102597056 is about 468.1427475041.

The spelling of 102597056 in words is "one hundred two million, five hundred ninety-seven thousand, fifty-six".