56113436 has 12 divisors (see below), whose sum is σ = 98287728. Its totient is φ = 28031232.

The previous prime is 56113429. The next prime is 56113451. The reversal of 56113436 is 63431165.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 56113399 and 56113408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 896 + ... + 10631.

It is an arithmetic number, because the mean of its divisors is an integer number (8190644).

Almost surely, 2^56113436 is an apocalyptic number.

It is an amenable number.

56113436 is a deficient number, since it is larger than the sum of its proper divisors (42174292).

56113436 is a wasteful number, since it uses less digits than its factorization.

56113436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12748 (or 12746 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 56113436 is about 7490.8902007705. The cubic root of 56113436 is about 382.8443900164.

The spelling of 56113436 in words is "fifty-six million, one hundred thirteen thousand, four hundred thirty-six".