3433321 has 2 divisors, whose sum is σ = 3433322. Its totient is φ = 3433320.

The previous prime is 3433307. The next prime is 3433327. The reversal of 3433321 is 1233343.

3433321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3115225 + 318096 = 1765^2 + 564^2 .

It is a cyclic number.

It is not a de Polignac number, because 3433321 - 2¹³ = 3425129 is a prime.

It is a Chen prime.

3433321 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3433327) 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, 1716660 + 1716661.

It is an arithmetic number, because the mean of its divisors is an integer number (1716661).

Almost surely, 2^3433321 is an apocalyptic number.

It is an amenable number.

3433321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3433321 is an equidigital number, since it uses as much as digits as its factorization.

3433321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 19.

The square root of 3433321 is about 1852.9222865517. The cubic root of 3433321 is about 150.8590852388.

Adding to 3433321 its reverse (1233343), we get a palindrome (4666664).

The spelling of 3433321 in words is "three million, four hundred thirty-three thousand, three hundred twenty-one".