92112131 has 2 divisors, whose sum is σ = 92112132. Its totient is φ = 92112130.

The previous prime is 92112113. The next prime is 92112161. The reversal of 92112131 is 13121129.

Together with previous prime (92112113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92112131 is a prime.

It is a super-2 number, since 2×92112131² = 16969289354722322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92112161) 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 as a sum of consecutive naturals, namely, 46056065 + 46056066.

It is an arithmetic number, because the mean of its divisors is an integer number (46056066).

Almost surely, 2^92112131 is an apocalyptic number.

92112131 is a deficient number, since it is larger than the sum of its proper divisors (1).

92112131 is an equidigital number, since it uses as much as digits as its factorization.

92112131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108, while the sum is 20.

The square root of 92112131 is about 9597.5064990861. The cubic root of 92112131 is about 451.6190746699.

The spelling of 92112131 in words is "ninety-two million, one hundred twelve thousand, one hundred thirty-one".