117179 has 4 divisors (see below), whose sum is σ = 120384. Its totient is φ = 113976.

The previous prime is 117167. The next prime is 117191. The reversal of 117179 is 971711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 971711 = 13 ⋅74747.

It is an interprime number because it is at equal distance from previous prime (117167) and next prime (117191).

It is a cyclic number.

It is not a de Polignac number, because 117179 - 2⁴ = 117163 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (117109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547 + ... + 1620.

It is an arithmetic number, because the mean of its divisors is an integer number (30096).

2¹¹⁷¹⁷⁹ is an apocalyptic number.

117179 is a deficient number, since it is larger than the sum of its proper divisors (3205).

117179 is an equidigital number, since it uses as much as digits as its factorization.

117179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204.

The product of its digits is 441, while the sum is 26.

The square root of 117179 is about 342.3141831710. The cubic root of 117179 is about 48.9346623260.

The spelling of 117179 in words is "one hundred seventeen thousand, one hundred seventy-nine".