117669902 has 8 divisors (see below), whose sum is σ = 201719856. Its totient is φ = 50429952.

The previous prime is 117669899. The next prime is 117669913. The reversal of 117669902 is 209966711.

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

It is a self number, because there is not a number n which added to its sum of digits gives 117669902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4202483 + ... + 4202510.

It is an arithmetic number, because the mean of its divisors is an integer number (25214982).

Almost surely, 2^117669902 is an apocalyptic number.

117669902 is a deficient number, since it is larger than the sum of its proper divisors (84049954).

117669902 is an equidigital number, since it uses as much as digits as its factorization.

117669902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8405002.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 117669902 is about 10847.5758582275. The cubic root of 117669902 is about 490.0290167462.

The spelling of 117669902 in words is "one hundred seventeen million, six hundred sixty-nine thousand, nine hundred two".