56695765 has 16 divisors (see below), whose sum is σ = 82328832. Its totient is φ = 36589824.

The previous prime is 56695703. The next prime is 56695787. The reversal of 56695765 is 56759665.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 56695765 - 2¹³ = 56687573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47049 + ... + 48238.

It is an arithmetic number, because the mean of its divisors is an integer number (5145552).

Almost surely, 2^56695765 is an apocalyptic number.

It is an amenable number.

56695765 is a deficient number, since it is larger than the sum of its proper divisors (25633067).

56695765 is a wasteful number, since it uses less digits than its factorization.

56695765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95316.

The product of its digits is 1701000, while the sum is 49.

The square root of 56695765 is about 7529.6590228243. The cubic root of 56695765 is about 384.1641844384.

The spelling of 56695765 in words is "fifty-six million, six hundred ninety-five thousand, seven hundred sixty-five".