117757614 has 32 divisors (see below), whose sum is σ = 257118624. Its totient is φ = 35735040.

The previous prime is 117757609. The next prime is 117757621. The reversal of 117757614 is 416757711.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4647 + ... + 16034.

It is an arithmetic number, because the mean of its divisors is an integer number (8034957).

Almost surely, 2^117757614 is an apocalyptic number.

117757614 is an abundant number, since it is smaller than the sum of its proper divisors (139361010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117757614 is a wasteful number, since it uses less digits than its factorization.

117757614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20772.

The product of its digits is 41160, while the sum is 39.

The square root of 117757614 is about 10851.6180360350. The cubic root of 117757614 is about 490.1507435691.

The spelling of 117757614 in words is "one hundred seventeen million, seven hundred fifty-seven thousand, six hundred fourteen".