56112583 has 2 divisors, whose sum is σ = 56112584. Its totient is φ = 56112582.

The previous prime is 56112547. The next prime is 56112607. The reversal of 56112583 is 38521165.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56112583 is a prime.

It is equal to p_3344674 and since 56112583 and 3344674 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56112503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28056291 + 28056292.

It is an arithmetic number, because the mean of its divisors is an integer number (28056292).

Almost surely, 2^56112583 is an apocalyptic number.

56112583 is a deficient number, since it is larger than the sum of its proper divisors (1).

56112583 is an equidigital number, since it uses as much as digits as its factorization.

56112583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 31.

The square root of 56112583 is about 7490.8332647310. The cubic root of 56112583 is about 382.8424500893.

The spelling of 56112583 in words is "fifty-six million, one hundred twelve thousand, five hundred eighty-three".