115882132 has 12 divisors (see below), whose sum is σ = 214722900. Its totient is φ = 54532736.

The previous prime is 115882093. The next prime is 115882157. The reversal of 115882132 is 231288511.

It can be written as a sum of positive squares in 2 ways, for example, as 71978256 + 43903876 = 8484^2 + 6626^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115882094 and 115882103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852007 + ... + 852142.

It is an arithmetic number, because the mean of its divisors is an integer number (17893575).

Almost surely, 2^115882132 is an apocalyptic number.

It is an amenable number.

115882132 is a deficient number, since it is larger than the sum of its proper divisors (98840768).

115882132 is a wasteful number, since it uses less digits than its factorization.

115882132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704170 (or 1704168 counting only the distinct ones).

The product of its digits is 3840, while the sum is 31.

The square root of 115882132 is about 10764.8563390321. The cubic root of 115882132 is about 487.5346556122.

The spelling of 115882132 in words is "one hundred fifteen million, eight hundred eighty-two thousand, one hundred thirty-two".