117903699 has 12 divisors (see below), whose sum is σ = 170937312. Its totient is φ = 78310800.

The previous prime is 117903697. The next prime is 117903733. The reversal of 117903699 is 996309711.

It is not a de Polignac number, because 117903699 - 2¹ = 117903697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117903697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21732 + ... + 26609.

It is an arithmetic number, because the mean of its divisors is an integer number (14244776).

Almost surely, 2^117903699 is an apocalyptic number.

117903699 is a deficient number, since it is larger than the sum of its proper divisors (53033613).

117903699 is a wasteful number, since it uses less digits than its factorization.

117903699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48618 (or 48615 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 45.

The square root of 117903699 is about 10858.3469736420. The cubic root of 117903699 is about 490.3533464126.

The spelling of 117903699 in words is "one hundred seventeen million, nine hundred three thousand, six hundred ninety-nine".