92365681 has 2 divisors, whose sum is σ = 92365682. Its totient is φ = 92365680.

The previous prime is 92365673. The next prime is 92365687. The reversal of 92365681 is 18656329.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85396081 + 6969600 = 9241^2 + 2640^2 .

It is an emirp because it is prime and its reverse (18656329) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92365681 - 2³ = 92365673 is a prime.

It is a super-2 number, since 2×92365681² = 17062838053187522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (92365687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46182840 + 46182841.

It is an arithmetic number, because the mean of its divisors is an integer number (46182841).

Almost surely, 2^92365681 is an apocalyptic number.

It is an amenable number.

92365681 is a deficient number, since it is larger than the sum of its proper divisors (1).

92365681 is an equidigital number, since it uses as much as digits as its factorization.

92365681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 40.

The square root of 92365681 is about 9610.7065817244. The cubic root of 92365681 is about 452.0330741063.

The spelling of 92365681 in words is "ninety-two million, three hundred sixty-five thousand, six hundred eighty-one".