92845117 has 2 divisors, whose sum is σ = 92845118. Its totient is φ = 92845116.

The previous prime is 92845097. The next prime is 92845133. The reversal of 92845117 is 71154829.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88472836 + 4372281 = 9406^2 + 2091^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92845117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92845157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46422558 + 46422559.

It is an arithmetic number, because the mean of its divisors is an integer number (46422559).

Almost surely, 2^92845117 is an apocalyptic number.

It is an amenable number.

92845117 is a deficient number, since it is larger than the sum of its proper divisors (1).

92845117 is an equidigital number, since it uses as much as digits as its factorization.

92845117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 37.

The square root of 92845117 is about 9635.6171053026. The cubic root of 92845117 is about 452.8138368004.

The spelling of 92845117 in words is "ninety-two million, eight hundred forty-five thousand, one hundred seventeen".