115534132 has 24 divisors (see below), whose sum is σ = 231296576. Its totient is φ = 49465728.

The previous prime is 115534127. The next prime is 115534141. The reversal of 115534132 is 231435511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 115534097 and 115534106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51343 + ... + 53545.

Almost surely, 2^115534132 is an apocalyptic number.

It is an amenable number.

115534132 is an abundant number, since it is smaller than the sum of its proper divisors (115762444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115534132 is a wasteful number, since it uses less digits than its factorization.

115534132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087 (or 4085 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 115534132 is about 10748.6804771563. The cubic root of 115534132 is about 487.0461357234.

Adding to 115534132 its reverse (231435511), we get a palindrome (346969643).

The spelling of 115534132 in words is "one hundred fifteen million, five hundred thirty-four thousand, one hundred thirty-two".