56113441 has 16 divisors (see below), whose sum is σ = 62300160. Its totient is φ = 50325840.

The previous prime is 56113429. The next prime is 56113451. The reversal of 56113441 is 14431165.

It is a cyclic number.

It is not a de Polignac number, because 56113441 - 2⁷ = 56113313 is a prime.

It is a Duffinian number.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26670 + ... + 28696.

It is an arithmetic number, because the mean of its divisors is an integer number (3893760).

Almost surely, 2^56113441 is an apocalyptic number.

It is an amenable number.

56113441 is a deficient number, since it is larger than the sum of its proper divisors (6186719).

56113441 is a wasteful number, since it uses less digits than its factorization.

56113441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124.

The product of its digits is 1440, while the sum is 25.

The square root of 56113441 is about 7490.8905345092. The cubic root of 56113441 is about 382.8444013875.

The spelling of 56113441 in words is "fifty-six million, one hundred thirteen thousand, four hundred forty-one".