56116186 has 16 divisors (see below), whose sum is σ = 96617664. Its totient is φ = 23945184.

The previous prime is 56116163. The next prime is 56116213. The reversal of 56116186 is 68161165.

56116186 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 5340 + ... + 11863.

It is an arithmetic number, because the mean of its divisors is an integer number (6038604).

Almost surely, 2^56116186 is an apocalyptic number.

56116186 is a deficient number, since it is larger than the sum of its proper divisors (40501478).

56116186 is a wasteful number, since it uses less digits than its factorization.

56116186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17445.

The product of its digits is 8640, while the sum is 34.

The square root of 56116186 is about 7491.0737548098. The cubic root of 56116186 is about 382.8506440437.

The spelling of 56116186 in words is "fifty-six million, one hundred sixteen thousand, one hundred eighty-six".