115000255 has 16 divisors (see below), whose sum is σ = 149194080. Its totient is φ = 84799872.

The previous prime is 115000247. The next prime is 115000261. The reversal of 115000255 is 552000511.

It is a cyclic number.

It is not a de Polignac number, because 115000255 - 2³ = 115000247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12844 + ... + 19873.

It is an arithmetic number, because the mean of its divisors is an integer number (9324630).

Almost surely, 2^115000255 is an apocalyptic number.

115000255 is a deficient number, since it is larger than the sum of its proper divisors (34193825).

115000255 is a wasteful number, since it uses less digits than its factorization.

115000255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32778.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 115000255 is about 10723.8171841933. The cubic root of 115000255 is about 486.2947725442.

Adding to 115000255 its reverse (552000511), we get a palindrome (667000766).

The spelling of 115000255 in words is "one hundred fifteen million, two hundred fifty-five", and thus it is an aban number.