115882882 has 4 divisors (see below), whose sum is σ = 173824326. Its totient is φ = 57941440.

The previous prime is 115882873. The next prime is 115882883. The reversal of 115882882 is 288288511.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 92563641 + 23319241 = 9621^2 + 4829^2 .

It is not an unprimeable number, because it can be changed into a prime (115882883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28970719 + ... + 28970722.

Almost surely, 2^115882882 is an apocalyptic number.

115882882 is a deficient number, since it is larger than the sum of its proper divisors (57941444).

115882882 is an equidigital number, since it uses as much as digits as its factorization.

115882882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57941443.

The product of its digits is 81920, while the sum is 43.

The square root of 115882882 is about 10764.8911745544. The cubic root of 115882882 is about 487.5357073999.

The spelling of 115882882 in words is "one hundred fifteen million, eight hundred eighty-two thousand, eight hundred eighty-two".