115333663 has 4 divisors (see below), whose sum is σ = 116391880. Its totient is φ = 114275448.

The previous prime is 115333657. The next prime is 115333693. The reversal of 115333663 is 366333511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115333663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115333643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528945 + ... + 529162.

It is an arithmetic number, because the mean of its divisors is an integer number (29097970).

Almost surely, 2^115333663 is an apocalyptic number.

115333663 is a deficient number, since it is larger than the sum of its proper divisors (1058217).

115333663 is a wasteful number, since it uses less digits than its factorization.

115333663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058216.

The product of its digits is 14580, while the sum is 31.

The square root of 115333663 is about 10739.3511442731. The cubic root of 115333663 is about 486.7642733376.

The spelling of 115333663 in words is "one hundred fifteen million, three hundred thirty-three thousand, six hundred sixty-three".