3213353 has 16 divisors (see below), whose sum is σ = 3943296. Its totient is φ = 2576640.

The previous prime is 3213349. The next prime is 3213373. The reversal of 3213353 is 3533123.

It is not a de Polignac number, because 3213353 - 2² = 3213349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2801 + ... + 3777.

It is an arithmetic number, because the mean of its divisors is an integer number (246456).

Almost surely, 2^3213353 is an apocalyptic number.

It is an amenable number.

3213353 is a deficient number, since it is larger than the sum of its proper divisors (729943).

3213353 is a wasteful number, since it uses less digits than its factorization.

3213353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024.

The product of its digits is 810, while the sum is 20.

The square root of 3213353 is about 1792.5827735421. The cubic root of 3213353 is about 147.5659458063.

Adding to 3213353 its reverse (3533123), we get a palindrome (6746476).

The spelling of 3213353 in words is "three million, two hundred thirteen thousand, three hundred fifty-three".