117585959 has 8 divisors (see below), whose sum is σ = 125014752. Its totient is φ = 110350240.

The previous prime is 117585953. The next prime is 117585967. The reversal of 117585959 is 959585711.

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

It is not a de Polignac number, because 117585959 - 2¹⁶ = 117520423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117585953) 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, 47012 + ... + 49449.

It is an arithmetic number, because the mean of its divisors is an integer number (15626844).

Almost surely, 2^117585959 is an apocalyptic number.

117585959 is a deficient number, since it is larger than the sum of its proper divisors (7428793).

117585959 is an equidigital number, since it uses as much as digits as its factorization.

117585959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96537.

The product of its digits is 567000, while the sum is 50.

The square root of 117585959 is about 10843.7059624466. The cubic root of 117585959 is about 489.9124638855.

The spelling of 117585959 in words is "one hundred seventeen million, five hundred eighty-five thousand, nine hundred fifty-nine".