92428313 has 2 divisors, whose sum is σ = 92428314. Its totient is φ = 92428312.

The previous prime is 92428289. The next prime is 92428327. The reversal of 92428313 is 31382429.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85229824 + 7198489 = 9232^2 + 2683^2 .

It is a cyclic number.

It is not a de Polignac number, because 92428313 - 2⁸ = 92428057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92428313.

It is not a weakly prime, because it can be changed into another prime (92428333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46214156 + 46214157.

It is an arithmetic number, because the mean of its divisors is an integer number (46214157).

Almost surely, 2^92428313 is an apocalyptic number.

It is an amenable number.

92428313 is a deficient number, since it is larger than the sum of its proper divisors (1).

92428313 is an equidigital number, since it uses as much as digits as its factorization.

92428313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The square root of 92428313 is about 9613.9644788193. The cubic root of 92428313 is about 452.1352236577.

The spelling of 92428313 in words is "ninety-two million, four hundred twenty-eight thousand, three hundred thirteen".