115071325 has 6 divisors (see below), whose sum is σ = 142688474. Its totient is φ = 92057040.

The previous prime is 115071301. The next prime is 115071329. The reversal of 115071325 is 523170511.

It can be written as a sum of positive squares in 3 ways, for example, as 36252441 + 78818884 = 6021^2 + 8878^2 .

It is not a de Polignac number, because 115071325 - 2¹³ = 115063133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 4602853 = 115071325 / (1 + 1 + 5 + 0 + 7 + 1 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115071325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115071329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2301402 + ... + 2301451.

Almost surely, 2^115071325 is an apocalyptic number.

It is an amenable number.

115071325 is a deficient number, since it is larger than the sum of its proper divisors (27617149).

115071325 is an equidigital number, since it uses as much as digits as its factorization.

115071325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602863 (or 4602858 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 115071325 is about 10727.1303245556. The cubic root of 115071325 is about 486.3949284159.

The spelling of 115071325 in words is "one hundred fifteen million, seventy-one thousand, three hundred twenty-five".