3213133 has 8 divisors (see below), whose sum is σ = 4006080. Its totient is φ = 2503680.

The previous prime is 3213131. The next prime is 3213137. The reversal of 3213133 is 3313123.

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

It is a cyclic number.

It is not a de Polignac number, because 3213133 - 2¹ = 3213131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20788 + ... + 20941.

It is an arithmetic number, because the mean of its divisors is an integer number (500760).

Almost surely, 2^3213133 is an apocalyptic number.

It is an amenable number.

3213133 is a deficient number, since it is larger than the sum of its proper divisors (792947).

3213133 is a wasteful number, since it uses less digits than its factorization.

3213133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41747.

The product of its digits is 162, while the sum is 16.

The square root of 3213133 is about 1792.5214085193. The cubic root of 3213133 is about 147.5625780625.

Adding to 3213133 its reverse (3313123), we get a palindrome (6526256).

The spelling of 3213133 in words is "three million, two hundred thirteen thousand, one hundred thirty-three".