92130631 has 4 divisors (see below), whose sum is σ = 92663352. Its totient is φ = 91597912.

The previous prime is 92130613. The next prime is 92130637. The reversal of 92130631 is 13603129.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 92130631 - 2⁹ = 92130119 is a prime.

It is a super-2 number, since 2×92130631² = 16976106336916322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92130596 and 92130605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92130637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266101 + ... + 266446.

It is an arithmetic number, because the mean of its divisors is an integer number (23165838).

Almost surely, 2^92130631 is an apocalyptic number.

92130631 is a deficient number, since it is larger than the sum of its proper divisors (532721).

92130631 is a wasteful number, since it uses less digits than its factorization.

92130631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532720.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 92130631 is about 9598.4702427001. The cubic root of 92130631 is about 451.6493073639.

The spelling of 92130631 in words is "ninety-two million, one hundred thirty thousand, six hundred thirty-one".