117588814 has 16 divisors (see below), whose sum is σ = 204134400. Its totient is φ = 49756824.

The previous prime is 117588803. The next prime is 117588833. The reversal of 117588814 is 418885711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52054 + ... + 54265.

It is an arithmetic number, because the mean of its divisors is an integer number (12758400).

Almost surely, 2^117588814 is an apocalyptic number.

117588814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117588814 is a deficient number, since it is larger than the sum of its proper divisors (86545586).

117588814 is a wasteful number, since it uses less digits than its factorization.

117588814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106407.

The product of its digits is 71680, while the sum is 43.

The square root of 117588814 is about 10843.8376048334. The cubic root of 117588814 is about 489.9164288962.

The spelling of 117588814 in words is "one hundred seventeen million, five hundred eighty-eight thousand, eight hundred fourteen".