3302813 has 2 divisors, whose sum is σ = 3302814. Its totient is φ = 3302812.

The previous prime is 3302807. The next prime is 3302821. The reversal of 3302813 is 3182033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2968729 + 334084 = 1723^2 + 578^2 .

It is an emirp because it is prime and its reverse (3182033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3302813 - 2⁴ = 3302797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3302843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651406 + 1651407.

It is an arithmetic number, because the mean of its divisors is an integer number (1651407).

Almost surely, 2^3302813 is an apocalyptic number.

It is an amenable number.

3302813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3302813 is an equidigital number, since it uses as much as digits as its factorization.

3302813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3302813 is about 1817.3643002986. The cubic root of 3302813 is about 148.9228464125.

Adding to 3302813 its reverse (3182033), we get a palindrome (6484846).

The spelling of 3302813 in words is "three million, three hundred two thousand, eight hundred thirteen".