117692373 has 4 divisors (see below), whose sum is σ = 156923168. Its totient is φ = 78461580.

The previous prime is 117692359. The next prime is 117692413. The reversal of 117692373 is 373296711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 117692373 - 2¹⁰ = 117691349 is a prime.

It is a super-2 number, since 2×117692373² = 27702989324742258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117692303) 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, 19615393 + ... + 19615398.

It is an arithmetic number, because the mean of its divisors is an integer number (39230792).

Almost surely, 2^117692373 is an apocalyptic number.

It is an amenable number.

117692373 is a deficient number, since it is larger than the sum of its proper divisors (39230795).

117692373 is an equidigital number, since it uses as much as digits as its factorization.

117692373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39230794.

The product of its digits is 47628, while the sum is 39.

The square root of 117692373 is about 10848.6115701503. The cubic root of 117692373 is about 490.0602077899.

The spelling of 117692373 in words is "one hundred seventeen million, six hundred ninety-two thousand, three hundred seventy-three".