115303533 has 8 divisors (see below), whose sum is σ = 161829600. Its totient is φ = 72823248.

The previous prime is 115303493. The next prime is 115303541. The reversal of 115303533 is 335303511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115303533 - 2⁸ = 115303277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115303543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011378 + ... + 1011491.

It is an arithmetic number, because the mean of its divisors is an integer number (20228700).

Almost surely, 2^115303533 is an apocalyptic number.

It is an amenable number.

115303533 is a deficient number, since it is larger than the sum of its proper divisors (46526067).

115303533 is a wasteful number, since it uses less digits than its factorization.

115303533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022891.

The product of its (nonzero) digits is 2025, while the sum is 24.

The square root of 115303533 is about 10737.9482677092. The cubic root of 115303533 is about 486.7218818840.

The spelling of 115303533 in words is "one hundred fifteen million, three hundred three thousand, five hundred thirty-three".