117937699 has 8 divisors (see below), whose sum is σ = 128875248. Its totient is φ = 107036160.

The previous prime is 117937681. The next prime is 117937723. The reversal of 117937699 is 996739711.

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

It is not a de Polignac number, because 117937699 - 2¹³ = 117929507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117937649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902 + ... + 15475.

It is an arithmetic number, because the mean of its divisors is an integer number (16109406).

Almost surely, 2^117937699 is an apocalyptic number.

117937699 is a deficient number, since it is larger than the sum of its proper divisors (10937549).

117937699 is a wasteful number, since it uses less digits than its factorization.

117937699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18005.

The product of its digits is 642978, while the sum is 52.

The square root of 117937699 is about 10859.9124766271. The cubic root of 117937699 is about 490.4004764336.

The spelling of 117937699 in words is "one hundred seventeen million, nine hundred thirty-seven thousand, six hundred ninety-nine".