117559329 has 8 divisors (see below), whose sum is σ = 159402720. Its totient is φ = 77044416.

The previous prime is 117559313. The next prime is 117559331. The reversal of 117559329 is 923955711.

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

It is not a de Polignac number, because 117559329 - 2⁴ = 117559313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (117554329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331912 + ... + 332265.

It is an arithmetic number, because the mean of its divisors is an integer number (19925340).

Almost surely, 2^117559329 is an apocalyptic number.

It is an amenable number.

117559329 is a deficient number, since it is larger than the sum of its proper divisors (41843391).

117559329 is an equidigital number, since it uses as much as digits as its factorization.

117559329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664239.

The product of its digits is 85050, while the sum is 42.

The square root of 117559329 is about 10842.4779916770. The cubic root of 117559329 is about 489.8754771737.

The spelling of 117559329 in words is "one hundred seventeen million, five hundred fifty-nine thousand, three hundred twenty-nine".