117296782 has 8 divisors (see below), whose sum is σ = 176072256. Its totient is φ = 58606032.

The previous prime is 117296761. The next prime is 117296813. The reversal of 117296782 is 287692711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17598 + ... + 23329.

It is an arithmetic number, because the mean of its divisors is an integer number (22009032).

Almost surely, 2^117296782 is an apocalyptic number.

117296782 is a deficient number, since it is larger than the sum of its proper divisors (58775474).

117296782 is a wasteful number, since it uses less digits than its factorization.

117296782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42362.

The product of its digits is 84672, while the sum is 43.

The square root of 117296782 is about 10830.3638904702. The cubic root of 117296782 is about 489.5105232871.

The spelling of 117296782 in words is "one hundred seventeen million, two hundred ninety-six thousand, seven hundred eighty-two".