3213303 has 8 divisors (see below), whose sum is σ = 4303728. Its totient is φ = 2132544.

The previous prime is 3213283. The next prime is 3213349. The reversal of 3213303 is 3033123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3213303 - 2⁶ = 3213239 is a prime.

It is a congruent 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (537966).

Almost surely, 2^3213303 is an apocalyptic number.

3213303 is a deficient number, since it is larger than the sum of its proper divisors (1090425).

3213303 is a wasteful number, since it uses less digits than its factorization.

3213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4833.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3213303 is about 1792.5688271305. The cubic root of 3213303 is about 147.5651804235.

Adding to 3213303 its reverse (3033123), we get a palindrome (6246426).

The spelling of 3213303 in words is "three million, two hundred thirteen thousand, three hundred three".