115107953 has 2 divisors, whose sum is σ = 115107954. Its totient is φ = 115107952.

The previous prime is 115107911. The next prime is 115107973. The reversal of 115107953 is 359701511.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80156209 + 34951744 = 8953^2 + 5912^2 .

It is a cyclic number.

It is not a de Polignac number, because 115107953 - 2²⁰ = 114059377 is a prime.

It is not a weakly prime, because it can be changed into another prime (115107973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57553976 + 57553977.

It is an arithmetic number, because the mean of its divisors is an integer number (57553977).

Almost surely, 2^115107953 is an apocalyptic number.

It is an amenable number.

115107953 is a deficient number, since it is larger than the sum of its proper divisors (1).

115107953 is an equidigital number, since it uses as much as digits as its factorization.

115107953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4725, while the sum is 32.

The square root of 115107953 is about 10728.8374486708. The cubic root of 115107953 is about 486.4465305664.

The spelling of 115107953 in words is "one hundred fifteen million, one hundred seven thousand, nine hundred fifty-three".