92040931 has 2 divisors, whose sum is σ = 92040932. Its totient is φ = 92040930.

The previous prime is 92040919. The next prime is 92040973. The reversal of 92040931 is 13904029.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92040931 - 2⁹ = 92040419 is a prime.

It is a super-2 number, since 2×92040931² = 16943065958693522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 92040931.

It is not a weakly prime, because it can be changed into another prime (92040911) 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 as a sum of consecutive naturals, namely, 46020465 + 46020466.

It is an arithmetic number, because the mean of its divisors is an integer number (46020466).

Almost surely, 2^92040931 is an apocalyptic number.

92040931 is a deficient number, since it is larger than the sum of its proper divisors (1).

92040931 is an equidigital number, since it uses as much as digits as its factorization.

92040931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 92040931 is about 9593.7964852294. The cubic root of 92040931 is about 451.5026818693.

The spelling of 92040931 in words is "ninety-two million, forty thousand, nine hundred thirty-one".