115132 has 12 divisors (see below), whose sum is σ = 204120. Its totient is φ = 56816.
The previous prime is 115127. The next prime is 115133. The reversal of 115132 is 231511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115133) by changing a digit.
115132 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294 + ... + 562.
It is an arithmetic number, because the mean of its divisors is an integer number (17010).
2115132 is an apocalyptic number.
It is an amenable number.
115132 is a deficient number, since it is larger than the sum of its proper divisors (88988).
115132 is a wasteful number, since it uses less digits than its factorization.
115132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380 (or 378 counting only the distinct ones).
The product of its digits is 30, while the sum is 13.
The square root of 115132 is about 339.3110667220. The cubic root of 115132 is about 48.6480402438.
Adding to 115132 its reverse (231511), we get a palindrome (346643).
The spelling of 115132 in words is "one hundred fifteen thousand, one hundred thirty-two".
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