56425113 has 16 divisors (see below), whose sum is σ = 83715840. Its totient is φ = 37561392.

The previous prime is 56425099. The next prime is 56425139. The reversal of 56425113 is 31152465.

56425113 is a `hidden beast` number, since 5 + 642 + 5 + 1 + 13 = 666.

It is not a de Polignac number, because 56425113 - 2⁸ = 56424857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (56425013) 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, 26320 + ... + 28382.

It is an arithmetic number, because the mean of its divisors is an integer number (5232240).

Almost surely, 2^56425113 is an apocalyptic number.

It is an amenable number.

56425113 is a deficient number, since it is larger than the sum of its proper divisors (27290727).

56425113 is a wasteful number, since it uses less digits than its factorization.

56425113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085 (or 3079 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 56425113 is about 7511.6651283188. The cubic root of 56425113 is about 383.5519065178.

Adding to 56425113 its reverse (31152465), we get a palindrome (87577578).

The spelling of 56425113 in words is "fifty-six million, four hundred twenty-five thousand, one hundred thirteen".