117292082 has 8 divisors (see below), whose sum is σ = 175984752. Its totient is φ = 58630500.

The previous prime is 117292069. The next prime is 117292117. The reversal of 117292082 is 280292711.

It is a happy number.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8357 + ... + 17447.

It is an arithmetic number, because the mean of its divisors is an integer number (21998094).

Almost surely, 2^117292082 is an apocalyptic number.

117292082 is a deficient number, since it is larger than the sum of its proper divisors (58692670).

117292082 is an equidigital number, since it uses as much as digits as its factorization.

117292082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15544.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 117292082 is about 10830.1469057442. The cubic root of 117292082 is about 489.5039850851.

The spelling of 117292082 in words is "one hundred seventeen million, two hundred ninety-two thousand, eighty-two".