117159115 has 8 divisors (see below), whose sum is σ = 141905520. Its totient is φ = 92850912.

The previous prime is 117159113. The next prime is 117159143. The reversal of 117159115 is 511951711.

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

It is a cyclic number.

It is not a de Polignac number, because 117159115 - 2¹ = 117159113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117159113) 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, 108960 + ... + 110029.

It is an arithmetic number, because the mean of its divisors is an integer number (17738190).

Almost surely, 2^117159115 is an apocalyptic number.

117159115 is a deficient number, since it is larger than the sum of its proper divisors (24746405).

117159115 is a wasteful number, since it uses less digits than its factorization.

117159115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219101.

The product of its digits is 1575, while the sum is 31.

The square root of 117159115 is about 10824.0064209146. The cubic root of 117159115 is about 489.3189413714.

The spelling of 117159115 in words is "one hundred seventeen million, one hundred fifty-nine thousand, one hundred fifteen".