117766088 has 32 divisors (see below), whose sum is σ = 241414560. Its totient is φ = 53412480.

The previous prime is 117766087. The next prime is 117766097. The reversal of 117766088 is 880667711.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (117766087) 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, 48356 + ... + 50732.

It is an arithmetic number, because the mean of its divisors is an integer number (7544205).

Almost surely, 2^117766088 is an apocalyptic number.

It is an amenable number.

117766088 is an abundant number, since it is smaller than the sum of its proper divisors (123648472).

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

117766088 is a wasteful number, since it uses less digits than its factorization.

117766088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957 (or 2953 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 117766088 is about 10852.0084776967. The cubic root of 117766088 is about 490.1625005945.

The spelling of 117766088 in words is "one hundred seventeen million, seven hundred sixty-six thousand, eighty-eight".