3363213 has 24 divisors (see below), whose sum is σ = 5285952. Its totient is φ = 1896384.

The previous prime is 3363211. The next prime is 3363233. The reversal of 3363213 is 3123633.

3363213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3363213 - 2¹ = 3363211 is a prime.

It is a super-2 number, since 2×3363213² = 22622403366738, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3363213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3363211) 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 in 23 ways as a sum of consecutive naturals, for example, 20056 + ... + 20222.

It is an arithmetic number, because the mean of its divisors is an integer number (220248).

Almost surely, 2^3363213 is an apocalyptic number.

It is an amenable number.

3363213 is a deficient number, since it is larger than the sum of its proper divisors (1922739).

3363213 is a wasteful number, since it uses less digits than its factorization.

3363213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 314 counting only the distinct ones).

The product of its digits is 972, while the sum is 21.

The square root of 3363213 is about 1833.9064861655. The cubic root of 3363213 is about 149.8251740963.

Adding to 3363213 its reverse (3123633), we get a palindrome (6486846).

The spelling of 3363213 in words is "three million, three hundred sixty-three thousand, two hundred thirteen".