117667166 has 8 divisors (see below), whose sum is σ = 186883200. Its totient is φ = 55372768.

The previous prime is 117667163. The next prime is 117667169. The reversal of 117667166 is 661766711.

It is an interprime number because it is at equal distance from previous prime (117667163) and next prime (117667169).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117667163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730366 + ... + 1730433.

It is an arithmetic number, because the mean of its divisors is an integer number (23360400).

Almost surely, 2^117667166 is an apocalyptic number.

117667166 is a deficient number, since it is larger than the sum of its proper divisors (69216034).

117667166 is a wasteful number, since it uses less digits than its factorization.

117667166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460818.

The product of its digits is 63504, while the sum is 41.

The square root of 117667166 is about 10847.4497463690. The cubic root of 117667166 is about 490.0252187493.

The spelling of 117667166 in words is "one hundred seventeen million, six hundred sixty-seven thousand, one hundred sixty-six".