3213300 has 36 divisors (see below), whose sum is σ = 9298016. Its totient is φ = 856800.

The previous prime is 3213283. The next prime is 3213349. The reversal of 3213300 is 33123.

It is a happy number.

3213300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5056 + ... + 5655.

Almost surely, 2^3213300 is an apocalyptic number.

3213300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3213300 is an abundant number, since it is smaller than the sum of its proper divisors (6084716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213300 is a wasteful number, since it uses less digits than its factorization.

3213300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10728 (or 10721 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 3213300 is about 1792.5679903423. The cubic root of 3213300 is about 147.5651345003.

Adding to 3213300 its reverse (33123), we get a palindrome (3246423).

The spelling of 3213300 in words is "three million, two hundred thirteen thousand, three hundred".