115882 has 8 divisors (see below), whose sum is σ = 187236. Its totient is φ = 53472.

The previous prime is 115879. The next prime is 115883. The reversal of 115882 is 288511.

115882 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 2 ways, for example, as 114921 + 961 = 339^2 + 31^2 .

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

It is not an unprimeable number, because it can be changed into a prime (115883) 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, 2203 + ... + 2254.

2¹¹⁵⁸⁸² is an apocalyptic number.

115882 is a deficient number, since it is larger than the sum of its proper divisors (71354).

115882 is a wasteful number, since it uses less digits than its factorization.

115882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4472.

The product of its digits is 640, while the sum is 25.

The square root of 115882 is about 340.4144532772. The cubic root of 115882 is about 48.7534470497.

The spelling of 115882 in words is "one hundred fifteen thousand, eight hundred eighty-two".