115295153 has 4 divisors (see below), whose sum is σ = 115939440. Its totient is φ = 114650868.

The previous prime is 115295149. The next prime is 115295171. The reversal of 115295153 is 351592511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 351592511 = 19 ⋅18504869.

It is a cyclic number.

It is not a de Polignac number, because 115295153 - 2² = 115295149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115295353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321875 + ... + 322232.

It is an arithmetic number, because the mean of its divisors is an integer number (28984860).

Almost surely, 2^115295153 is an apocalyptic number.

It is an amenable number.

115295153 is a deficient number, since it is larger than the sum of its proper divisors (644287).

115295153 is an equidigital number, since it uses as much as digits as its factorization.

115295153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644286.

The product of its digits is 6750, while the sum is 32.

The square root of 115295153 is about 10737.5580557220. The cubic root of 115295153 is about 486.7100903165.

The spelling of 115295153 in words is "one hundred fifteen million, two hundred ninety-five thousand, one hundred fifty-three".