3328513 has 2 divisors, whose sum is σ = 3328514. Its totient is φ = 3328512.

The previous prime is 3328499. The next prime is 3328519. The reversal of 3328513 is 3158233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3323329 + 5184 = 1823^2 + 72^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3328513 is a prime.

It is a super-2 number, since 2×3328513² = 22157997582338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3328519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1664256 + 1664257.

It is an arithmetic number, because the mean of its divisors is an integer number (1664257).

Almost surely, 2^3328513 is an apocalyptic number.

It is an amenable number.

3328513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3328513 is an equidigital number, since it uses as much as digits as its factorization.

3328513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 3328513 is about 1824.4212781044. The cubic root of 3328513 is about 149.3081172657.

The spelling of 3328513 in words is "three million, three hundred twenty-eight thousand, five hundred thirteen".