117669793 has 8 divisors (see below), whose sum is σ = 125894720. Its totient is φ = 109648080.

The previous prime is 117669787. The next prime is 117669803. The reversal of 117669793 is 397966711.

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 117669793 - 2⁹ = 117669281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117669743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49605 + ... + 51922.

It is an arithmetic number, because the mean of its divisors is an integer number (15736840).

Almost surely, 2^117669793 is an apocalyptic number.

It is an amenable number.

117669793 is a deficient number, since it is larger than the sum of its proper divisors (8224927).

117669793 is a wasteful number, since it uses less digits than its factorization.

117669793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101607.

The product of its digits is 428652, while the sum is 49.

The square root of 117669793 is about 10847.5708340623. The cubic root of 117669793 is about 490.0288654382.

The spelling of 117669793 in words is "one hundred seventeen million, six hundred sixty-nine thousand, seven hundred ninety-three".