56311095 has 16 divisors (see below), whose sum is σ = 90218880. Its totient is φ = 29992224.

The previous prime is 56311043. The next prime is 56311109. The reversal of 56311095 is 59011365.

It is not a de Polignac number, because 56311095 - 2¹⁰ = 56310071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11536 + ... + 15674.

It is an arithmetic number, because the mean of its divisors is an integer number (5638680).

Almost surely, 2^56311095 is an apocalyptic number.

56311095 is a deficient number, since it is larger than the sum of its proper divisors (33907785).

56311095 is a wasteful number, since it uses less digits than its factorization.

56311095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5054.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 56311095 is about 7504.0718946449. The cubic root of 56311095 is about 383.2933850410.

The spelling of 56311095 in words is "fifty-six million, three hundred eleven thousand, ninety-five".