115423725 has 12 divisors (see below), whose sum is σ = 190834016. Its totient is φ = 61559280.

The previous prime is 115423717. The next prime is 115423751. The reversal of 115423725 is 527324511.

It is not a de Polignac number, because 115423725 - 2³ = 115423717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115423692 and 115423701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769417 + ... + 769566.

Almost surely, 2^115423725 is an apocalyptic number.

115423725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115423725 is a deficient number, since it is larger than the sum of its proper divisors (75410291).

115423725 is a wasteful number, since it uses less digits than its factorization.

115423725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538996 (or 1538991 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 115423725 is about 10743.5434098811. The cubic root of 115423725 is about 486.8909422181.

The spelling of 115423725 in words is "one hundred fifteen million, four hundred twenty-three thousand, seven hundred twenty-five".