115288355 has 16 divisors (see below), whose sum is σ = 170272704. Its totient is φ = 72973440.

The previous prime is 115288297. The next prime is 115288367. The reversal of 115288355 is 553882511.

It is not a de Polignac number, because 115288355 - 2⁸ = 115288099 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 126236 + ... + 127145.

It is an arithmetic number, because the mean of its divisors is an integer number (10642044).

Almost surely, 2^115288355 is an apocalyptic number.

115288355 is a deficient number, since it is larger than the sum of its proper divisors (54984349).

115288355 is a wasteful number, since it uses less digits than its factorization.

115288355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253406.

The product of its digits is 48000, while the sum is 38.

The square root of 115288355 is about 10737.2414986346. The cubic root of 115288355 is about 486.7005243745.

The spelling of 115288355 in words is "one hundred fifteen million, two hundred eighty-eight thousand, three hundred fifty-five".