117647716 has 24 divisors (see below), whose sum is σ = 212357376. Its totient is φ = 56988000.

The previous prime is 117647713. The next prime is 117647731. The reversal of 117647716 is 617746711.

It is not an unprimeable number, because it can be changed into a prime (117647713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35565 + ... + 38731.

It is an arithmetic number, because the mean of its divisors is an integer number (8848224).

Almost surely, 2^117647716 is an apocalyptic number.

It is an amenable number.

117647716 is a deficient number, since it is larger than the sum of its proper divisors (94709660).

117647716 is a wasteful number, since it uses less digits than its factorization.

117647716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459 (or 3457 counting only the distinct ones).

The product of its digits is 49392, while the sum is 40.

The square root of 117647716 is about 10846.5531852289. The cubic root of 117647716 is about 489.9982174029.

The spelling of 117647716 in words is "one hundred seventeen million, six hundred forty-seven thousand, seven hundred sixteen".