92390997 has 8 divisors (see below), whose sum is σ = 123310720. Its totient is φ = 61532640.

The previous prime is 92390983. The next prime is 92391007. The reversal of 92390997 is 79909329.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 92390997 - 2⁶ = 92390933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92390927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11704 + ... + 17937.

It is an arithmetic number, because the mean of its divisors is an integer number (15413840).

Almost surely, 2^92390997 is an apocalyptic number.

It is an amenable number.

92390997 is a deficient number, since it is larger than the sum of its proper divisors (30919723).

92390997 is a wasteful number, since it uses less digits than its factorization.

92390997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30683.

The product of its (nonzero) digits is 275562, while the sum is 48.

The square root of 92390997 is about 9612.0235642657. The cubic root of 92390997 is about 452.0743687511.

The spelling of 92390997 in words is "ninety-two million, three hundred ninety thousand, nine hundred ninety-seven".