56697695 has 8 divisors (see below), whose sum is σ = 68673744. Its totient is φ = 44933824.

The previous prime is 56697679. The next prime is 56697709. The reversal of 56697695 is 59679665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56697695 - 2⁴ = 56697679 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 7 ways as a sum of consecutive naturals, for example, 52454 + ... + 53523.

It is an arithmetic number, because the mean of its divisors is an integer number (8584218).

Almost surely, 2^56697695 is an apocalyptic number.

56697695 is a deficient number, since it is larger than the sum of its proper divisors (11976049).

56697695 is a wasteful number, since it uses less digits than its factorization.

56697695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106089.

The product of its digits is 3061800, while the sum is 53.

The square root of 56697695 is about 7529.7871815875. The cubic root of 56697695 is about 384.1685435439.

The spelling of 56697695 in words is "fifty-six million, six hundred ninety-seven thousand, six hundred ninety-five".