56892097 has 2 divisors, whose sum is σ = 56892098. Its totient is φ = 56892096.

The previous prime is 56892091. The next prime is 56892109. The reversal of 56892097 is 79029865.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34999056 + 21893041 = 5916^2 + 4679^2 .

It is a cyclic number.

It is not a de Polignac number, because 56892097 - 2³ = 56892089 is a prime.

It is not a weakly prime, because it can be changed into another prime (56892091) 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, 28446048 + 28446049.

It is an arithmetic number, because the mean of its divisors is an integer number (28446049).

Almost surely, 2^56892097 is an apocalyptic number.

It is an amenable number.

56892097 is a deficient number, since it is larger than the sum of its proper divisors (1).

56892097 is an equidigital number, since it uses as much as digits as its factorization.

56892097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 56892097 is about 7542.6849993885. The cubic root of 56892097 is about 384.6071148058.

It can be divided in two parts, 568 and 92097, that added together give a triangular number (92665 = T₄₃₀).

The spelling of 56892097 in words is "fifty-six million, eight hundred ninety-two thousand, ninety-seven".