56796855 has 16 divisors (see below), whose sum is σ = 90978144. Its totient is φ = 30257280.

The previous prime is 56796853. The next prime is 56796869. The reversal of 56796855 is 55869765.

It is not a de Polignac number, because 56796855 - 2¹ = 56796853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56796798 and 56796807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56796853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17025 + ... + 20085.

It is an arithmetic number, because the mean of its divisors is an integer number (5686134).

Almost surely, 2^56796855 is an apocalyptic number.

56796855 is a deficient number, since it is larger than the sum of its proper divisors (34181289).

56796855 is a wasteful number, since it uses less digits than its factorization.

56796855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306.

The product of its digits is 2268000, while the sum is 51.

The square root of 56796855 is about 7536.3688205926. The cubic root of 56796855 is about 384.3923737272.

The spelling of 56796855 in words is "fifty-six million, seven hundred ninety-six thousand, eight hundred fifty-five".