56318116 has 24 divisors (see below), whose sum is σ = 102364920. Its totient is φ = 27078912.

The previous prime is 56318111. The next prime is 56318153. The reversal of 56318116 is 61181365.

56318116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 17305600 + 39012516 = 4160^2 + 6246^2 .

It is not an unprimeable number, because it can be changed into a prime (56318111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33160 + ... + 34816.

It is an arithmetic number, because the mean of its divisors is an integer number (4265205).

Almost surely, 2^56318116 is an apocalyptic number.

It is an amenable number.

56318116 is a deficient number, since it is larger than the sum of its proper divisors (46046804).

56318116 is a wasteful number, since it uses less digits than its factorization.

56318116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983 (or 1981 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 56318116 is about 7504.5396927460. The cubic root of 56318116 is about 383.3093143531.

The spelling of 56318116 in words is "fifty-six million, three hundred eighteen thousand, one hundred sixteen".