115043575 has 12 divisors (see below), whose sum is σ = 150162760. Its totient is φ = 87190560.

The previous prime is 115043557. The next prime is 115043587. The reversal of 115043575 is 575340511.

It is not a de Polignac number, because 115043575 - 2¹⁹ = 114519287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120624 + ... + 121573.

Almost surely, 2^115043575 is an apocalyptic number.

115043575 is a deficient number, since it is larger than the sum of its proper divisors (35119185).

115043575 is a wasteful number, since it uses less digits than its factorization.

115043575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242226 (or 242221 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 115043575 is about 10725.8367971921. The cubic root of 115043575 is about 486.3558264520.

The spelling of 115043575 in words is "one hundred fifteen million, forty-three thousand, five hundred seventy-five".