56116683 has 24 divisors (see below), whose sum is σ = 92851200. Its totient is φ = 31992624.

The previous prime is 56116681. The next prime is 56116691. The reversal of 56116683 is 38661165.

It is a happy number.

56116683 is a `hidden beast` number, since 561 + 16 + 6 + 83 = 666.

56116683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56116683 - 2¹ = 56116681 is a prime.

It is a super-2 number, since 2×56116683² = 6298164221844978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56116681) 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 23 ways as a sum of consecutive naturals, for example, 38278 + ... + 39716.

It is an arithmetic number, because the mean of its divisors is an integer number (3868800).

Almost surely, 2^56116683 is an apocalyptic number.

56116683 is a deficient number, since it is larger than the sum of its proper divisors (36734517).

56116683 is a wasteful number, since it uses less digits than its factorization.

56116683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071 (or 2068 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 56116683 is about 7491.1069275508. The cubic root of 56116683 is about 382.8517742951.

The spelling of 56116683 in words is "fifty-six million, one hundred sixteen thousand, six hundred eighty-three".