117338766 has 32 divisors (see below), whose sum is σ = 243549600. Its totient is φ = 37656576.

The previous prime is 117338759. The next prime is 117338783. The reversal of 117338766 is 667833711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18810 + ... + 24258.

It is an arithmetic number, because the mean of its divisors is an integer number (7610925).

Almost surely, 2^117338766 is an apocalyptic number.

117338766 is an abundant number, since it is smaller than the sum of its proper divisors (126210834).

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

117338766 is a wasteful number, since it uses less digits than its factorization.

117338766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5588.

The product of its digits is 127008, while the sum is 42.

The square root of 117338766 is about 10832.3019714186. The cubic root of 117338766 is about 489.5689197692.

The spelling of 117338766 in words is "one hundred seventeen million, three hundred thirty-eight thousand, seven hundred sixty-six".