115933825 has 24 divisors (see below), whose sum is σ = 165257280. Its totient is φ = 79032000.

The previous prime is 115933799. The next prime is 115933847. The reversal of 115933825 is 528339511.

It is a happy number.

It is not a de Polignac number, because 115933825 - 2¹⁹ = 115409537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29475 + ... + 33175.

It is an arithmetic number, because the mean of its divisors is an integer number (6885720).

Almost surely, 2^115933825 is an apocalyptic number.

It is an amenable number.

115933825 is a deficient number, since it is larger than the sum of its proper divisors (49323455).

115933825 is a wasteful number, since it uses less digits than its factorization.

115933825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897 (or 3892 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 115933825 is about 10767.2570787550. The cubic root of 115933825 is about 487.6071384072.

The spelling of 115933825 in words is "one hundred fifteen million, nine hundred thirty-three thousand, eight hundred twenty-five".