233303313 has 8 divisors (see below), whose sum is σ = 315714208. Its totient is φ = 153213984.

The previous prime is 233303293. The next prime is 233303321. The reversal of 233303313 is 313303332.

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

It is not a de Polignac number, because 233303313 - 2¹⁶ = 233237777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233303313.

It is not an unprimeable number, because it can be changed into a prime (233303383) 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, 580156 + ... + 580557.

It is an arithmetic number, because the mean of its divisors is an integer number (39464276).

Almost surely, 2^233303313 is an apocalyptic number.

It is an amenable number.

233303313 is a deficient number, since it is larger than the sum of its proper divisors (82410895).

233303313 is a wasteful number, since it uses less digits than its factorization.

233303313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160783.

The product of its (nonzero) digits is 1458, while the sum is 21.

The square root of 233303313 is about 15274.2696388403. The cubic root of 233303313 is about 615.6118466376.

Adding to 233303313 its reverse (313303332), we get a palindrome (546606645).

The spelling of 233303313 in words is "two hundred thirty-three million, three hundred three thousand, three hundred thirteen".