117896216 has 16 divisors (see below), whose sum is σ = 232690200. Its totient is φ = 55845504.

The previous prime is 117896179. The next prime is 117896227. The reversal of 117896216 is 612698711.

It is a super-3 number, since 3×117896216³ (a number of 25 digits) contains 333 as substring.

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, 387665 + ... + 387968.

Almost surely, 2^117896216 is an apocalyptic number.

It is an amenable number.

117896216 is a deficient number, since it is larger than the sum of its proper divisors (114793984).

117896216 is a wasteful number, since it uses less digits than its factorization.

117896216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775658 (or 775654 counting only the distinct ones).

The product of its digits is 36288, while the sum is 41.

The square root of 117896216 is about 10858.0023945475. The cubic root of 117896216 is about 490.3429724329.

The spelling of 117896216 in words is "one hundred seventeen million, eight hundred ninety-six thousand, two hundred sixteen".