3382321 has 2 divisors, whose sum is σ = 3382322. Its totient is φ = 3382320.

The previous prime is 3382319. The next prime is 3382331. The reversal of 3382321 is 1232833.

It is a happy number.

3382321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3381921 + 400 = 1839^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 3382321 - 2¹ = 3382319 is a prime.

It is a super-2 number, since 2×3382321² = 22880190694082, which contains 22 as substring.

Together with 3382319, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3382292 and 3382301.

It is not a weakly prime, because it can be changed into another prime (3382331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691160 + 1691161.

It is an arithmetic number, because the mean of its divisors is an integer number (1691161).

Almost surely, 2^3382321 is an apocalyptic number.

It is an amenable number.

3382321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3382321 is an equidigital number, since it uses as much as digits as its factorization.

3382321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 22.

The square root of 3382321 is about 1839.1087515424. The cubic root of 3382321 is about 150.1083809309.

The spelling of 3382321 in words is "three million, three hundred eighty-two thousand, three hundred twenty-one".