117190667 has 8 divisors (see below), whose sum is σ = 128309232. Its totient is φ = 106149600.

The previous prime is 117190663. The next prime is 117190679. The reversal of 117190667 is 766091711.

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 117190667 - 2² = 117190663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117190667.

It is not an unprimeable number, because it can be changed into a prime (117190663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16184 + ... + 22277.

It is an arithmetic number, because the mean of its divisors is an integer number (16038654).

Almost surely, 2^117190667 is an apocalyptic number.

117190667 is a deficient number, since it is larger than the sum of its proper divisors (11118565).

117190667 is a wasteful number, since it uses less digits than its factorization.

117190667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38749.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 117190667 is about 10825.4638237814. The cubic root of 117190667 is about 489.3628634214.

The spelling of 117190667 in words is "one hundred seventeen million, one hundred ninety thousand, six hundred sixty-seven".