117652983 has 8 divisors (see below), whose sum is σ = 179280768. Its totient is φ = 67230264.

The previous prime is 117652939. The next prime is 117652991. The reversal of 117652983 is 389256711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117652983 - 2⁸ = 117652727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117652783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2801241 + ... + 2801282.

It is an arithmetic number, because the mean of its divisors is an integer number (22410096).

Almost surely, 2^117652983 is an apocalyptic number.

117652983 is a deficient number, since it is larger than the sum of its proper divisors (61627785).

117652983 is an equidigital number, since it uses as much as digits as its factorization.

117652983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602533.

The product of its digits is 90720, while the sum is 42.

The square root of 117652983 is about 10846.7959785367. The cubic root of 117652983 is about 490.0055295780.

The spelling of 117652983 in words is "one hundred seventeen million, six hundred fifty-two thousand, nine hundred eighty-three".