3321323 has 2 divisors, whose sum is σ = 3321324. Its totient is φ = 3321322.

The previous prime is 3321319. The next prime is 3321401. The reversal of 3321323 is 3231233.

It is a weak prime.

It is an emirp because it is prime and its reverse (3231233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3321323 - 2² = 3321319 is a prime.

It is a super-2 number, since 2×3321323² = 22062372940658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3321623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660661 + 1660662.

It is an arithmetic number, because the mean of its divisors is an integer number (1660662).

Almost surely, 2^3321323 is an apocalyptic number.

3321323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321323 is an equidigital number, since it uses as much as digits as its factorization.

3321323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324, while the sum is 17.

The square root of 3321323 is about 1822.4497249581. The cubic root of 3321323 is about 149.2005317588.

Adding to 3321323 its reverse (3231233), we get a palindrome (6552556).

The spelling of 3321323 in words is "three million, three hundred twenty-one thousand, three hundred twenty-three".