92363881 has 2 divisors, whose sum is σ = 92363882. Its totient is φ = 92363880.

The previous prime is 92363867. The next prime is 92363903. The reversal of 92363881 is 18836329.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62552281 + 29811600 = 7909^2 + 5460^2 .

It is an emirp because it is prime and its reverse (18836329) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92363881 - 2¹⁷ = 92232809 is a prime.

It is a super-2 number, since 2×92363881² = 17062173026764322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (92363081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46181940 + 46181941.

It is an arithmetic number, because the mean of its divisors is an integer number (46181941).

Almost surely, 2^92363881 is an apocalyptic number.

It is an amenable number.

92363881 is a deficient number, since it is larger than the sum of its proper divisors (1).

92363881 is an equidigital number, since it uses as much as digits as its factorization.

92363881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 40.

The square root of 92363881 is about 9610.6129357081. The cubic root of 92363881 is about 452.0301377169.

The spelling of 92363881 in words is "ninety-two million, three hundred sixty-three thousand, eight hundred eighty-one".