56750893 has 2 divisors, whose sum is σ = 56750894. Its totient is φ = 56750892.

The previous prime is 56750887. The next prime is 56750899. The reversal of 56750893 is 39805765.

It is a balanced prime because it is at equal distance from previous prime (56750887) and next prime (56750899).

It can be written as a sum of positive squares in only one way, i.e., 30669444 + 26081449 = 5538^2 + 5107^2 .

It is a cyclic number.

It is not a de Polignac number, because 56750893 - 2²⁵ = 23196461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56750899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28375446 + 28375447.

It is an arithmetic number, because the mean of its divisors is an integer number (28375447).

Almost surely, 2^56750893 is an apocalyptic number.

It is an amenable number.

56750893 is a deficient number, since it is larger than the sum of its proper divisors (1).

56750893 is an equidigital number, since it uses as much as digits as its factorization.

56750893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 56750893 is about 7533.3188569182. The cubic root of 56750893 is about 384.2886578312.

The spelling of 56750893 in words is "fifty-six million, seven hundred fifty thousand, eight hundred ninety-three".