56617675 has 6 divisors (see below), whose sum is σ = 70205948. Its totient is φ = 45294120.

The previous prime is 56617669. The next prime is 56617681. The reversal of 56617675 is 57671665.

It is an interprime number because it is at equal distance from previous prime (56617669) and next prime (56617681).

It is not a de Polignac number, because 56617675 - 2⁵ = 56617643 is a prime.

It is a super-2 number, since 2×56617675² = 6411122244811250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1132329 + ... + 1132378.

Almost surely, 2^56617675 is an apocalyptic number.

56617675 is a deficient number, since it is larger than the sum of its proper divisors (13588273).

56617675 is a wasteful number, since it uses less digits than its factorization.

56617675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264717 (or 2264712 counting only the distinct ones).

The product of its digits is 264600, while the sum is 43.

The square root of 56617675 is about 7524.4717422554. The cubic root of 56617675 is about 383.9877270202.

The spelling of 56617675 in words is "fifty-six million, six hundred seventeen thousand, six hundred seventy-five".