115527351 has 16 divisors (see below), whose sum is σ = 157598048. Its totient is φ = 75254400.

The previous prime is 115527343. The next prime is 115527383. The reversal of 115527351 is 153725511.

It is not a de Polignac number, because 115527351 - 2³ = 115527343 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115527341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26721 + ... + 30741.

It is an arithmetic number, because the mean of its divisors is an integer number (9849878).

Almost surely, 2^115527351 is an apocalyptic number.

115527351 is a deficient number, since it is larger than the sum of its proper divisors (42070697).

115527351 is a wasteful number, since it uses less digits than its factorization.

115527351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242.

The product of its digits is 5250, while the sum is 30.

The square root of 115527351 is about 10748.3650384605. The cubic root of 115527351 is about 487.0366068670.

The spelling of 115527351 in words is "one hundred fifteen million, five hundred twenty-seven thousand, three hundred fifty-one".