3323443 has 4 divisors (see below), whose sum is σ = 3352968. Its totient is φ = 3293920.

The previous prime is 3323399. The next prime is 3323447. The reversal of 3323443 is 3443233.

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

It is a cyclic number.

It is not a de Polignac number, because 3323443 - 2⁹ = 3322931 is a prime.

It is a super-2 number, since 2×3323443² = 22090546748498, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

3323443 is a lucky number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3323447) 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, 14593 + ... + 14818.

It is an arithmetic number, because the mean of its divisors is an integer number (838242).

Almost surely, 2^3323443 is an apocalyptic number.

3323443 is a deficient number, since it is larger than the sum of its proper divisors (29525).

3323443 is a wasteful number, since it uses less digits than its factorization.

3323443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29524.

The product of its digits is 2592, while the sum is 22.

The square root of 3323443 is about 1823.0312668739. The cubic root of 3323443 is about 149.2322698997.

Adding to 3323443 its reverse (3443233), we get a palindrome (6766676).

The spelling of 3323443 in words is "three million, three hundred twenty-three thousand, four hundred forty-three".