117682023 has 4 divisors (see below), whose sum is σ = 156909368. Its totient is φ = 78454680.

The previous prime is 117681989. The next prime is 117682027. The reversal of 117682023 is 320286711.

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

It is not a de Polignac number, because 117682023 - 2²¹ = 115584871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117682027) 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, 19613668 + ... + 19613673.

It is an arithmetic number, because the mean of its divisors is an integer number (39227342).

Almost surely, 2^117682023 is an apocalyptic number.

117682023 is a deficient number, since it is larger than the sum of its proper divisors (39227345).

117682023 is an equidigital number, since it uses as much as digits as its factorization.

117682023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39227344.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 117682023 is about 10848.1345400949. The cubic root of 117682023 is about 490.0458418863.

The spelling of 117682023 in words is "one hundred seventeen million, six hundred eighty-two thousand, twenty-three".