12568056 has 16 divisors (see below), whose sum is σ = 31420200. Its totient is φ = 4189344.

The previous prime is 12568043. The next prime is 12568079. The reversal of 12568056 is 65086521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261811 + ... + 261858.

Almost surely, 2^12568056 is an apocalyptic number.

It is an amenable number.

12568056 is an abundant number, since it is smaller than the sum of its proper divisors (18852144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12568056 is a wasteful number, since it uses less digits than its factorization.

12568056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523678 (or 523674 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 12568056 is about 3545.1454130966. The cubic root of 12568056 is about 232.4998635680.

The spelling of 12568056 in words is "twelve million, five hundred sixty-eight thousand, fifty-six".