117351799 has 16 divisors (see below), whose sum is σ = 128622816. Its totient is φ = 106624000.

The previous prime is 117351797. The next prime is 117351811. The reversal of 117351799 is 997153711.

It is not a de Polignac number, because 117351799 - 2¹ = 117351797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117351797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69564 + ... + 71230.

It is an arithmetic number, because the mean of its divisors is an integer number (8038926).

Almost surely, 2^117351799 is an apocalyptic number.

117351799 is a deficient number, since it is larger than the sum of its proper divisors (11271017).

117351799 is a wasteful number, since it uses less digits than its factorization.

117351799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826.

The product of its digits is 59535, while the sum is 43.

The square root of 117351799 is about 10832.9035350639. The cubic root of 117351799 is about 489.5870448263.

The spelling of 117351799 in words is "one hundred seventeen million, three hundred fifty-one thousand, seven hundred ninety-nine".