56113373 has 2 divisors, whose sum is σ = 56113374. Its totient is φ = 56113372.

The previous prime is 56113367. The next prime is 56113397. The reversal of 56113373 is 37331165.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34833604 + 21279769 = 5902^2 + 4613^2 .

It is a cyclic number.

It is not a de Polignac number, because 56113373 - 2⁸ = 56113117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56113303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28056686 + 28056687.

It is an arithmetic number, because the mean of its divisors is an integer number (28056687).

Almost surely, 2^56113373 is an apocalyptic number.

It is an amenable number.

56113373 is a deficient number, since it is larger than the sum of its proper divisors (1).

56113373 is an equidigital number, since it uses as much as digits as its factorization.

56113373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670, while the sum is 29.

The square root of 56113373 is about 7490.8859956617. The cubic root of 56113373 is about 382.8442467399.

The spelling of 56113373 in words is "fifty-six million, one hundred thirteen thousand, three hundred seventy-three".