115525366 has 16 divisors (see below), whose sum is σ = 197261568. Its totient is φ = 50228200.

The previous prime is 115525337. The next prime is 115525369. The reversal of 115525366 is 663525511.

It is a super-2 number, since 2×115525366² = 26692220378867912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115525369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113650 + ... + 114661.

It is an arithmetic number, because the mean of its divisors is an integer number (12328848).

Almost surely, 2^115525366 is an apocalyptic number.

115525366 is a deficient number, since it is larger than the sum of its proper divisors (81736202).

115525366 is a wasteful number, since it uses less digits than its factorization.

115525366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228347.

The product of its digits is 27000, while the sum is 34.

The square root of 115525366 is about 10748.2726984386. The cubic root of 115525366 is about 487.0338174173.

The spelling of 115525366 in words is "one hundred fifteen million, five hundred twenty-five thousand, three hundred sixty-six".