115457753 has 2 divisors, whose sum is σ = 115457754. Its totient is φ = 115457752.

The previous prime is 115457717. The next prime is 115457773. The reversal of 115457753 is 357754511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81956809 + 33500944 = 9053^2 + 5788^2 .

It is a cyclic number.

It is not a de Polignac number, because 115457753 - 2¹⁰ = 115456729 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (115457773) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57728876 + 57728877.

It is an arithmetic number, because the mean of its divisors is an integer number (57728877).

Almost surely, 2^115457753 is an apocalyptic number.

It is an amenable number.

115457753 is a deficient number, since it is larger than the sum of its proper divisors (1).

115457753 is an equidigital number, since it uses as much as digits as its factorization.

115457753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73500, while the sum is 38.

The square root of 115457753 is about 10745.1269420142. The cubic root of 115457753 is about 486.9387841937.

The spelling of 115457753 in words is "one hundred fifteen million, four hundred fifty-seven thousand, seven hundred fifty-three".