115353025 has 12 divisors (see below), whose sum is σ = 143669500. Its totient is φ = 91874880.

The previous prime is 115353011. The next prime is 115353031. The reversal of 115353025 is 520353511.

It can be written as a sum of positive squares in 6 ways, for example, as 1098304 + 114254721 = 1048^2 + 10689^2 .

It is not a de Polignac number, because 115353025 - 2¹⁹ = 114828737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 4350 + ... + 15799.

Almost surely, 2^115353025 is an apocalyptic number.

It is an amenable number.

115353025 is a deficient number, since it is larger than the sum of its proper divisors (28316475).

115353025 is a wasteful number, since it uses less digits than its factorization.

115353025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20388 (or 20383 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 115353025 is about 10740.2525575519. The cubic root of 115353025 is about 486.7915108393.

The spelling of 115353025 in words is "one hundred fifteen million, three hundred fifty-three thousand, twenty-five".