56251795 has 16 divisors (see below), whose sum is σ = 69441120. Its totient is φ = 43718400.

The previous prime is 56251781. The next prime is 56251831. The reversal of 56251795 is 59715265.

It is a de Polignac number, because none of the positive numbers 2^k-56251795 is a prime.

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, 67441 + ... + 68269.

It is an arithmetic number, because the mean of its divisors is an integer number (4340070).

Almost surely, 2^56251795 is an apocalyptic number.

56251795 is a deficient number, since it is larger than the sum of its proper divisors (13189325).

56251795 is a wasteful number, since it uses less digits than its factorization.

56251795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206.

The product of its digits is 94500, while the sum is 40.

The square root of 56251795 is about 7500.1196657120. The cubic root of 56251795 is about 383.1587917843.

The spelling of 56251795 in words is "fifty-six million, two hundred fifty-one thousand, seven hundred ninety-five".