3113233 has 4 divisors (see below), whose sum is σ = 3179520. Its totient is φ = 3046948.

The previous prime is 3113221. The next prime is 3113239. The reversal of 3113233 is 3323113.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3113233 - 2⁹ = 3112721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33073 + ... + 33166.

It is an arithmetic number, because the mean of its divisors is an integer number (794880).

Almost surely, 2^3113233 is an apocalyptic number.

It is an amenable number.

3113233 is a deficient number, since it is larger than the sum of its proper divisors (66287).

3113233 is an equidigital number, since it uses as much as digits as its factorization.

3113233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66286.

The product of its digits is 162, while the sum is 16.

The square root of 3113233 is about 1764.4356038122. The cubic root of 3113233 is about 146.0171525479.

Adding to 3113233 its reverse (3323113), we get a palindrome (6436346).

The spelling of 3113233 in words is "three million, one hundred thirteen thousand, two hundred thirty-three".