92117933 has 4 divisors (see below), whose sum is σ = 92215548. Its totient is φ = 92020320.

The previous prime is 92117929. The next prime is 92117953. The reversal of 92117933 is 33971129.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61669609 + 30448324 = 7853^2 + 5518^2 .

It is a cyclic number.

It is not a de Polignac number, because 92117933 - 2² = 92117929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92117893 and 92117902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92117953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47378 + ... + 49283.

It is an arithmetic number, because the mean of its divisors is an integer number (23053887).

Almost surely, 2^92117933 is an apocalyptic number.

It is an amenable number.

92117933 is a deficient number, since it is larger than the sum of its proper divisors (97615).

92117933 is an equidigital number, since it uses as much as digits as its factorization.

92117933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97614.

The product of its digits is 10206, while the sum is 35.

The square root of 92117933 is about 9597.8087603369. The cubic root of 92117933 is about 451.6285567321.

The spelling of 92117933 in words is "ninety-two million, one hundred seventeen thousand, nine hundred thirty-three".