117766076 has 12 divisors (see below), whose sum is σ = 206796072. Its totient is φ = 58681488.

The previous prime is 117766073. The next prime is 117766087. The reversal of 117766076 is 670667711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117766073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49070 + ... + 51413.

It is an arithmetic number, because the mean of its divisors is an integer number (17233006).

Almost surely, 2^117766076 is an apocalyptic number.

It is an amenable number.

117766076 is a deficient number, since it is larger than the sum of its proper divisors (89029996).

117766076 is a wasteful number, since it uses less digits than its factorization.

117766076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100780 (or 100778 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 41.

The square root of 117766076 is about 10852.0079248036. The cubic root of 117766076 is about 490.1624839458.

The spelling of 117766076 in words is "one hundred seventeen million, seven hundred sixty-six thousand, seventy-six".