92398561 has 8 divisors (see below), whose sum is σ = 94409024. Its totient is φ = 90406800.

The previous prime is 92398531. The next prime is 92398573. The reversal of 92398561 is 16589329.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 92398561 - 2⁷ = 92398433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92398531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5551 + ... + 14683.

It is an arithmetic number, because the mean of its divisors is an integer number (11801128).

Almost surely, 2^92398561 is an apocalyptic number.

It is an amenable number.

92398561 is a deficient number, since it is larger than the sum of its proper divisors (2010463).

92398561 is a wasteful number, since it uses less digits than its factorization.

92398561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9351.

The product of its digits is 116640, while the sum is 43.

The square root of 92398561 is about 9612.4170217485. The cubic root of 92398561 is about 452.0867054409.

The spelling of 92398561 in words is "ninety-two million, three hundred ninety-eight thousand, five hundred sixty-one".