117719206 has 12 divisors (see below), whose sum is σ = 194091156. Its totient is φ = 53508620.

The previous prime is 117719197. The next prime is 117719233. The reversal of 117719206 is 602917711.

It is a super-2 number, since 2×117719206² = 27715622922540872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 242980 + ... + 243463.

It is an arithmetic number, because the mean of its divisors is an integer number (16174263).

Almost surely, 2^117719206 is an apocalyptic number.

117719206 is a deficient number, since it is larger than the sum of its proper divisors (76371950).

117719206 is a wasteful number, since it uses less digits than its factorization.

117719206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486467 (or 486456 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 34.

The square root of 117719206 is about 10849.8482017031. The cubic root of 117719206 is about 490.0974483405.

The spelling of 117719206 in words is "one hundred seventeen million, seven hundred nineteen thousand, two hundred six".