117334657 has 8 divisors (see below), whose sum is σ = 130171680. Its totient is φ = 104859360.

The previous prime is 117334631. The next prime is 117334673. The reversal of 117334657 is 756433711.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117334657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117334627) 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, 89748 + ... + 91045.

It is an arithmetic number, because the mean of its divisors is an integer number (16271460).

Almost surely, 2^117334657 is an apocalyptic number.

It is an amenable number.

117334657 is a deficient number, since it is larger than the sum of its proper divisors (12837023).

117334657 is a wasteful number, since it uses less digits than its factorization.

117334657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180863.

The product of its digits is 52920, while the sum is 37.

The square root of 117334657 is about 10832.1123055478. The cubic root of 117334657 is about 489.5632050845.

The spelling of 117334657 in words is "one hundred seventeen million, three hundred thirty-four thousand, six hundred fifty-seven".