3323813 has 4 divisors (see below), whose sum is σ = 3327948. Its totient is φ = 3319680.

The previous prime is 3323797. The next prime is 3323833. The reversal of 3323813 is 3183233.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3265249 + 58564 = 1807^2 + 242^2 .

It is a cyclic number.

It is not a de Polignac number, because 3323813 - 2⁴ = 3323797 is a prime.

It is a super-2 number, since 2×3323813² = 22095465717938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428 + ... + 2613.

It is an arithmetic number, because the mean of its divisors is an integer number (831987).

Almost surely, 2^3323813 is an apocalyptic number.

It is an amenable number.

3323813 is a deficient number, since it is larger than the sum of its proper divisors (4135).

3323813 is a wasteful number, since it uses less digits than its factorization.

3323813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134.

The product of its digits is 1296, while the sum is 23.

The square root of 3323813 is about 1823.1327433843. The cubic root of 3323813 is about 149.2378077201.

The spelling of 3323813 in words is "three million, three hundred twenty-three thousand, eight hundred thirteen".