56113412 has 24 divisors (see below), whose sum is σ = 100535232. Its totient is φ = 27396000.

The previous prime is 56113411. The next prime is 56113429. The reversal of 56113412 is 21431165.

It is not an unprimeable number, because it can be changed into a prime (56113411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36083 + ... + 37605.

It is an arithmetic number, because the mean of its divisors is an integer number (4188968).

Almost surely, 2^56113412 is an apocalyptic number.

It is an amenable number.

56113412 is a deficient number, since it is larger than the sum of its proper divisors (44421820).

56113412 is a wasteful number, since it uses less digits than its factorization.

56113412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739 (or 1737 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 56113412 is about 7490.8885988246. Note that the first 3 decimals coincide. The cubic root of 56113412 is about 382.8443354349.

Adding to 56113412 its reverse (21431165), we get a palindrome (77544577).

The spelling of 56113412 in words is "fifty-six million, one hundred thirteen thousand, four hundred twelve".