92530681 has 2 divisors, whose sum is σ = 92530682. Its totient is φ = 92530680.

The previous prime is 92530667. The next prime is 92530709. The reversal of 92530681 is 18603529.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54523456 + 38007225 = 7384^2 + 6165^2 .

It is a cyclic number.

It is not a de Polignac number, because 92530681 - 2⁷ = 92530553 is a prime.

It is a super-2 number, since 2×92530681² = 17123853852647522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (92530631) 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, 46265340 + 46265341.

It is an arithmetic number, because the mean of its divisors is an integer number (46265341).

Almost surely, 2^92530681 is an apocalyptic number.

It is an amenable number.

92530681 is a deficient number, since it is larger than the sum of its proper divisors (1).

92530681 is an equidigital number, since it uses as much as digits as its factorization.

92530681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 92530681 is about 9619.2869278341. The cubic root of 92530681 is about 452.3020812665.

The spelling of 92530681 in words is "ninety-two million, five hundred thirty thousand, six hundred eighty-one".