117799167 has 8 divisors (see below), whose sum is σ = 157149360. Its totient is φ = 78490880.

The previous prime is 117799133. The next prime is 117799207. The reversal of 117799167 is 761997711.

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

It is a cyclic number.

It is not a de Polignac number, because 117799167 - 2¹⁵ = 117766399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117799127) 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, 3192 + ... + 15677.

It is an arithmetic number, because the mean of its divisors is an integer number (19643670).

Almost surely, 2^117799167 is an apocalyptic number.

117799167 is a deficient number, since it is larger than the sum of its proper divisors (39350193).

117799167 is a wasteful number, since it uses less digits than its factorization.

117799167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20953.

The product of its digits is 166698, while the sum is 48.

The square root of 117799167 is about 10853.5324664369. The cubic root of 117799167 is about 490.2083897741.

The spelling of 117799167 in words is "one hundred seventeen million, seven hundred ninety-nine thousand, one hundred sixty-seven".