115288935 has 16 divisors (see below), whose sum is σ = 184595424. Its totient is φ = 61443072.

The previous prime is 115288933. The next prime is 115288981. The reversal of 115288935 is 539882511.

It is not a de Polignac number, because 115288935 - 2¹ = 115288933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115288933) 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, 39279 + ... + 42111.

It is an arithmetic number, because the mean of its divisors is an integer number (11537214).

Almost surely, 2^115288935 is an apocalyptic number.

115288935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115288935 is a deficient number, since it is larger than the sum of its proper divisors (69306489).

115288935 is a wasteful number, since it uses less digits than its factorization.

115288935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554.

The product of its digits is 86400, while the sum is 42.

The square root of 115288935 is about 10737.2685073998. The cubic root of 115288935 is about 486.7013405478.

The spelling of 115288935 in words is "one hundred fifteen million, two hundred eighty-eight thousand, nine hundred thirty-five".