115925902 has 4 divisors (see below), whose sum is σ = 173888856. Its totient is φ = 57962950.

The previous prime is 115925899. The next prime is 115925903. The reversal of 115925902 is 209529511.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115925903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28981474 + ... + 28981477.

It is an arithmetic number, because the mean of its divisors is an integer number (43472214).

Almost surely, 2^115925902 is an apocalyptic number.

115925902 is a deficient number, since it is larger than the sum of its proper divisors (57962954).

115925902 is an equidigital number, since it uses as much as digits as its factorization.

115925902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57962953.

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 115925902 is about 10766.8891514680. The cubic root of 115925902 is about 487.5960303480.

The spelling of 115925902 in words is "one hundred fifteen million, nine hundred twenty-five thousand, nine hundred two".