56835073 has 2 divisors, whose sum is σ = 56835074. Its totient is φ = 56835072.

The previous prime is 56835067. The next prime is 56835109. The reversal of 56835073 is 37053865.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29030544 + 27804529 = 5388^2 + 5273^2 .

It is a cyclic number.

It is not a de Polignac number, because 56835073 - 2²⁵ = 23280641 is a prime.

It is not a weakly prime, because it can be changed into another prime (56835013) 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 as a sum of consecutive naturals, namely, 28417536 + 28417537.

It is an arithmetic number, because the mean of its divisors is an integer number (28417537).

Almost surely, 2^56835073 is an apocalyptic number.

It is an amenable number.

56835073 is a deficient number, since it is larger than the sum of its proper divisors (1).

56835073 is an equidigital number, since it uses as much as digits as its factorization.

56835073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 56835073 is about 7538.9039654316. The cubic root of 56835073 is about 384.4785722435.

The spelling of 56835073 in words is "fifty-six million, eight hundred thirty-five thousand, seventy-three".