56701255 has 32 divisors (see below), whose sum is σ = 75841920. Its totient is φ = 40435200.

The previous prime is 56701243. The next prime is 56701303. The reversal of 56701255 is 55210765.

It is not a de Polignac number, because 56701255 - 2¹⁵ = 56668487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375430 + ... + 375580.

It is an arithmetic number, because the mean of its divisors is an integer number (2370060).

Almost surely, 2^56701255 is an apocalyptic number.

56701255 is a deficient number, since it is larger than the sum of its proper divisors (19140665).

56701255 is a wasteful number, since it uses less digits than its factorization.

56701255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 56701255 is about 7530.0235723403. The cubic root of 56701255 is about 384.1765839142.

The spelling of 56701255 in words is "fifty-six million, seven hundred one thousand, two hundred fifty-five".