92561057 has 2 divisors, whose sum is σ = 92561058. Its totient is φ = 92561056.

The previous prime is 92561033. The next prime is 92561081. The reversal of 92561057 is 75016529.

It is a balanced prime because it is at equal distance from previous prime (92561033) and next prime (92561081).

It can be written as a sum of positive squares in only one way, i.e., 86415616 + 6145441 = 9296^2 + 2479^2 .

It is a cyclic number.

It is not a de Polignac number, because 92561057 - 2²² = 88366753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92561857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46280528 + 46280529.

It is an arithmetic number, because the mean of its divisors is an integer number (46280529).

Almost surely, 2^92561057 is an apocalyptic number.

It is an amenable number.

92561057 is a deficient number, since it is larger than the sum of its proper divisors (1).

92561057 is an equidigital number, since it uses as much as digits as its factorization.

92561057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 92561057 is about 9620.8657094879. The cubic root of 92561057 is about 452.3515698063.

The spelling of 92561057 in words is "ninety-two million, five hundred sixty-one thousand, fifty-seven".