115899362 has 8 divisors (see below), whose sum is σ = 177892176. Its totient is φ = 56601972.

The previous prime is 115899361. The next prime is 115899379. The reversal of 115899362 is 263998511.

It is a happy number.

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

It is a super-2 number, since 2×115899362² = 26865324224014088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115899361) 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, 673748 + ... + 673919.

It is an arithmetic number, because the mean of its divisors is an integer number (22236522).

Almost surely, 2^115899362 is an apocalyptic number.

115899362 is a deficient number, since it is larger than the sum of its proper divisors (61992814).

115899362 is a wasteful number, since it uses less digits than its factorization.

115899362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347712.

The product of its digits is 116640, while the sum is 44.

The square root of 115899362 is about 10765.6565986474. The cubic root of 115899362 is about 487.5588175362.

The spelling of 115899362 in words is "one hundred fifteen million, eight hundred ninety-nine thousand, three hundred sixty-two".