115353473 has 2 divisors, whose sum is σ = 115353474. Its totient is φ = 115353472.

The previous prime is 115353443. The next prime is 115353481. The reversal of 115353473 is 374353511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57942544 + 57410929 = 7612^2 + 7577^2 .

It is a cyclic number.

It is not a de Polignac number, because 115353473 - 2⁶ = 115353409 is a prime.

It is not a weakly prime, because it can be changed into another prime (115353443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57676736 + 57676737.

It is an arithmetic number, because the mean of its divisors is an integer number (57676737).

Almost surely, 2^115353473 is an apocalyptic number.

It is an amenable number.

115353473 is a deficient number, since it is larger than the sum of its proper divisors (1).

115353473 is an equidigital number, since it uses as much as digits as its factorization.

115353473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18900, while the sum is 32.

The square root of 115353473 is about 10740.2734136520. The cubic root of 115353473 is about 486.7921410274.

The spelling of 115353473 in words is "one hundred fifteen million, three hundred fifty-three thousand, four hundred seventy-three".