115159 has 12 divisors (see below), whose sum is σ = 137160. Its totient is φ = 95760.

The previous prime is 115153. The next prime is 115163. The reversal of 115159 is 951511.

115159 is an esthetic number in base 12, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 115159 - 2³ = 115151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3957 + ... + 3985.

It is an arithmetic number, because the mean of its divisors is an integer number (11430).

2¹¹⁵¹⁵⁹ is an apocalyptic number.

115159 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

115159 is a deficient number, since it is larger than the sum of its proper divisors (22001).

115159 is a wasteful number, since it uses less digits than its factorization.

115159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 59 counting only the distinct ones).

The product of its digits is 225, while the sum is 22.

The square root of 115159 is about 339.3508508903. The cubic root of 115159 is about 48.6518428194.

The spelling of 115159 in words is "one hundred fifteen thousand, one hundred fifty-nine".