117894626 has 16 divisors (see below), whose sum is σ = 190421280. Its totient is φ = 54538560.

The previous prime is 117894613. The next prime is 117894641. The reversal of 117894626 is 626498711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27380 + ... + 31391.

It is an arithmetic number, because the mean of its divisors is an integer number (11901330).

Almost surely, 2^117894626 is an apocalyptic number.

117894626 is a deficient number, since it is larger than the sum of its proper divisors (72526654).

117894626 is a wasteful number, since it uses less digits than its factorization.

117894626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58849.

The product of its digits is 145152, while the sum is 44.

The square root of 117894626 is about 10857.9291764130. The cubic root of 117894626 is about 490.3407680963.

The spelling of 117894626 in words is "one hundred seventeen million, eight hundred ninety-four thousand, six hundred twenty-six".