115132244 has 6 divisors (see below), whose sum is σ = 201481434. Its totient is φ = 57566120.

The previous prime is 115132219. The next prime is 115132247. The reversal of 115132244 is 442231511.

It can be written as a sum of positive squares in only one way, i.e., 100600900 + 14531344 = 10030^2 + 3812^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115132247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14391527 + ... + 14391534.

It is an arithmetic number, because the mean of its divisors is an integer number (33580239).

Almost surely, 2^115132244 is an apocalyptic number.

It is an amenable number.

115132244 is a deficient number, since it is larger than the sum of its proper divisors (86349190).

115132244 is a wasteful number, since it uses less digits than its factorization.

115132244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28783065 (or 28783063 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 115132244 is about 10729.9694314569. The cubic root of 115132244 is about 486.4807461043.

Adding to 115132244 its reverse (442231511), we get a palindrome (557363755).

The spelling of 115132244 in words is "one hundred fifteen million, one hundred thirty-two thousand, two hundred forty-four".