117712616 has 32 divisors (see below), whose sum is σ = 252747840. Its totient is φ = 50347008.

The previous prime is 117712613. The next prime is 117712627. The reversal of 117712616 is 616217711.

It is not an unprimeable number, because it can be changed into a prime (117712613) by changing a digit.

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, 30491 + ... + 34133.

It is an arithmetic number, because the mean of its divisors is an integer number (7898370).

Almost surely, 2^117712616 is an apocalyptic number.

It is an amenable number.

117712616 is an abundant number, since it is smaller than the sum of its proper divisors (135035224).

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

117712616 is a wasteful number, since it uses less digits than its factorization.

117712616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233 (or 4229 counting only the distinct ones).

The product of its digits is 3528, while the sum is 32.

The square root of 117712616 is about 10849.5445065680. The cubic root of 117712616 is about 490.0883028421.

The spelling of 117712616 in words is "one hundred seventeen million, seven hundred twelve thousand, six hundred sixteen".