115026155 has 16 divisors (see below), whose sum is σ = 144789120. Its totient is φ = 87622272.

The previous prime is 115026139. The next prime is 115026157. The reversal of 115026155 is 551620511.

It is a cyclic number.

It is not a de Polignac number, because 115026155 - 2⁴ = 115026139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115026157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2081 + ... + 15309.

It is an arithmetic number, because the mean of its divisors is an integer number (9049320).

Almost surely, 2^115026155 is an apocalyptic number.

115026155 is a deficient number, since it is larger than the sum of its proper divisors (29762965).

115026155 is a wasteful number, since it uses less digits than its factorization.

115026155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13318.

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 115026155 is about 10725.0247085962. The cubic root of 115026155 is about 486.3312770696.

Adding to 115026155 its reverse (551620511), we get a palindrome (666646666).

The spelling of 115026155 in words is "one hundred fifteen million, twenty-six thousand, one hundred fifty-five".