115525093 has 2 divisors, whose sum is σ = 115525094. Its totient is φ = 115525092.

The previous prime is 115525061. The next prime is 115525099. The reversal of 115525093 is 390525511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98069409 + 17455684 = 9903^2 + 4178^2 .

It is a cyclic number.

It is not a de Polignac number, because 115525093 - 2⁵ = 115525061 is a prime.

It is a super-2 number, since 2×115525093² = 26692094225317298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115525099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57762546 + 57762547.

It is an arithmetic number, because the mean of its divisors is an integer number (57762547).

Almost surely, 2^115525093 is an apocalyptic number.

It is an amenable number.

115525093 is a deficient number, since it is larger than the sum of its proper divisors (1).

115525093 is an equidigital number, since it uses as much as digits as its factorization.

115525093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 115525093 is about 10748.2599987161. The cubic root of 115525093 is about 487.0334337776.

The spelling of 115525093 in words is "one hundred fifteen million, five hundred twenty-five thousand, ninety-three".