115425315 has 12 divisors (see below), whose sum is σ = 200070624. Its totient is φ = 61560144.

The previous prime is 115425313. The next prime is 115425341. The reversal of 115425315 is 513524511.

It is not a de Polignac number, because 115425315 - 2¹ = 115425313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115425313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1282459 + ... + 1282548.

It is an arithmetic number, because the mean of its divisors is an integer number (16672552).

Almost surely, 2^115425315 is an apocalyptic number.

115425315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115425315 is a deficient number, since it is larger than the sum of its proper divisors (84645309).

115425315 is a wasteful number, since it uses less digits than its factorization.

115425315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565018 (or 2565015 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 115425315 is about 10743.6174075588. The cubic root of 115425315 is about 486.8931779024.

Adding to 115425315 its reverse (513524511), we get a palindrome (628949826).

The spelling of 115425315 in words is "one hundred fifteen million, four hundred twenty-five thousand, three hundred fifteen".