115616902 has 8 divisors (see below), whose sum is σ = 173623536. Its totient is φ = 57742392.

The previous prime is 115616873. The next prime is 115616909. The reversal of 115616902 is 209616511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115616909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30813 + ... + 34360.

It is an arithmetic number, because the mean of its divisors is an integer number (21702942).

Almost surely, 2^115616902 is an apocalyptic number.

115616902 is a deficient number, since it is larger than the sum of its proper divisors (58006634).

115616902 is an equidigital number, since it uses as much as digits as its factorization.

115616902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66062.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 115616902 is about 10752.5300278586. The cubic root of 115616902 is about 487.1624164707.

The spelling of 115616902 in words is "one hundred fifteen million, six hundred sixteen thousand, nine hundred two".