115533332 has 24 divisors (see below), whose sum is σ = 213615360. Its totient is φ = 54585440.

The previous prime is 115533307. The next prime is 115533337. The reversal of 115533332 is 233335511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115533337) 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 in 7 ways as a sum of consecutive naturals, for example, 5144 + ... + 16047.

It is an arithmetic number, because the mean of its divisors is an integer number (8900640).

Almost surely, 2^115533332 is an apocalyptic number.

It is an amenable number.

115533332 is a deficient number, since it is larger than the sum of its proper divisors (98082028).

115533332 is a wasteful number, since it uses less digits than its factorization.

115533332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21271 (or 21269 counting only the distinct ones).

The product of its digits is 4050, while the sum is 26.

The square root of 115533332 is about 10748.6432632216. The cubic root of 115533332 is about 487.0450115598.

Adding to 115533332 its reverse (233335511), we get a palindrome (348868843).

The spelling of 115533332 in words is "one hundred fifteen million, five hundred thirty-three thousand, three hundred thirty-two".