117607166 has 4 divisors (see below), whose sum is σ = 176410752. Its totient is φ = 58803582.

The previous prime is 117607163. The next prime is 117607247. The reversal of 117607166 is 661706711.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117607163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29401790 + ... + 29401793.

It is an arithmetic number, because the mean of its divisors is an integer number (44102688).

Almost surely, 2^117607166 is an apocalyptic number.

117607166 is a deficient number, since it is larger than the sum of its proper divisors (58803586).

117607166 is an equidigital number, since it uses as much as digits as its factorization.

117607166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58803585.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 117607166 is about 10844.6837667126. The cubic root of 117607166 is about 489.9419145363.

The spelling of 117607166 in words is "one hundred seventeen million, six hundred seven thousand, one hundred sixty-six".