3213283 has 2 divisors, whose sum is σ = 3213284. Its totient is φ = 3213282.

The previous prime is 3213281. The next prime is 3213349. The reversal of 3213283 is 3823123.

It is a happy number.

3213283 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 is a cyclic number.

It is not a de Polignac number, because 3213283 - 2¹ = 3213281 is a prime.

Together with 3213281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3213281) 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, 1606641 + 1606642.

It is an arithmetic number, because the mean of its divisors is an integer number (1606642).

Almost surely, 2^3213283 is an apocalyptic number.

3213283 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213283 is an equidigital number, since it uses as much as digits as its factorization.

3213283 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 3213283 is about 1792.5632485355. The cubic root of 3213283 is about 147.5648742682.

The spelling of 3213283 in words is "three million, two hundred thirteen thousand, two hundred eighty-three".