117417179 has 4 divisors (see below), whose sum is σ = 128091480. Its totient is φ = 106742880.

The previous prime is 117417163. The next prime is 117417193. The reversal of 117417179 is 971714711.

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

It is a cyclic number.

It is not a de Polignac number, because 117417179 - 2⁴ = 117417163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117417109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5337134 + ... + 5337155.

It is an arithmetic number, because the mean of its divisors is an integer number (32022870).

Almost surely, 2^117417179 is an apocalyptic number.

117417179 is a deficient number, since it is larger than the sum of its proper divisors (10674301).

117417179 is a wasteful number, since it uses less digits than its factorization.

117417179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674300.

The product of its digits is 12348, while the sum is 38.

The square root of 117417179 is about 10835.9207730585. The cubic root of 117417179 is about 489.6779488679.

The spelling of 117417179 in words is "one hundred seventeen million, four hundred seventeen thousand, one hundred seventy-nine".