115025 has 12 divisors (see below), whose sum is σ = 147312. Its totient is φ = 89040.

The previous prime is 115021. The next prime is 115057. The reversal of 115025 is 520511.

It is not a de Polignac number, because 115025 - 2² = 115021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1022 + ... + 1128.

It is an arithmetic number, because the mean of its divisors is an integer number (12276).

2¹¹⁵⁰²⁵ is an apocalyptic number.

It is an amenable number.

115025 is a deficient number, since it is larger than the sum of its proper divisors (32287).

115025 is a wasteful number, since it uses less digits than its factorization.

115025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 115025 is about 339.1533576422. The cubic root of 115025 is about 48.6329649282.

Adding to 115025 its reverse (520511), we get a palindrome (635536).

The spelling of 115025 in words is "one hundred fifteen thousand, twenty-five".