92457089 has 2 divisors, whose sum is σ = 92457090. Its totient is φ = 92457088.

The previous prime is 92457077. The next prime is 92457107. The reversal of 92457089 is 98075429.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61465600 + 30991489 = 7840^2 + 5567^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92457089 is a prime.

It is not a weakly prime, because it can be changed into another prime (92457019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46228544 + 46228545.

It is an arithmetic number, because the mean of its divisors is an integer number (46228545).

Almost surely, 2^92457089 is an apocalyptic number.

It is an amenable number.

92457089 is a deficient number, since it is larger than the sum of its proper divisors (1).

92457089 is an equidigital number, since it uses as much as digits as its factorization.

92457089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 92457089 is about 9615.4609353894. The cubic root of 92457089 is about 452.1821403538.

The spelling of 92457089 in words is "ninety-two million, four hundred fifty-seven thousand, eighty-nine".