117958706 has 8 divisors (see below), whose sum is σ = 177777264. Its totient is φ = 58699620.

The previous prime is 117958703. The next prime is 117958717. The reversal of 117958706 is 607859711.

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

It is not an unprimeable number, because it can be changed into a prime (117958703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139340 + ... + 140183.

It is an arithmetic number, because the mean of its divisors is an integer number (22222158).

Almost surely, 2^117958706 is an apocalyptic number.

117958706 is a deficient number, since it is larger than the sum of its proper divisors (59818558).

117958706 is a wasteful number, since it uses less digits than its factorization.

117958706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279736.

The product of its (nonzero) digits is 105840, while the sum is 44.

The square root of 117958706 is about 10860.8796144695. The cubic root of 117958706 is about 490.4295913288.

The spelling of 117958706 in words is "one hundred seventeen million, nine hundred fifty-eight thousand, seven hundred six".