117914927 has 8 divisors (see below), whose sum is σ = 127108464. Its totient is φ = 108739008.

The previous prime is 117914911. The next prime is 117914939. The reversal of 117914927 is 729419711.

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 117914927 - 2⁴ = 117914911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117914827) 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, 11708 + ... + 19310.

It is an arithmetic number, because the mean of its divisors is an integer number (15888558).

Almost surely, 2^117914927 is an apocalyptic number.

117914927 is a deficient number, since it is larger than the sum of its proper divisors (9193537).

117914927 is a wasteful number, since it uses less digits than its factorization.

117914927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809.

The product of its digits is 31752, while the sum is 41.

The square root of 117914927 is about 10858.8639829404. The cubic root of 117914927 is about 490.3689114108.

The spelling of 117914927 in words is "one hundred seventeen million, nine hundred fourteen thousand, nine hundred twenty-seven".