3242021333 has 4 divisors (see below), whose sum is σ = 3254636460. Its totient is φ = 3229406208.

The previous prime is 3242021309. The next prime is 3242021339. The reversal of 3242021333 is 3331202423.

3242021333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3331202423 = 8707 ⋅382589.

It can be written as a sum of positive squares in 2 ways, for example, as 2313417604 + 928603729 = 48098^2 + 30473^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242021333 - 2¹² = 3242017237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3242021299 and 3242021308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242021339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6307178 + ... + 6307691.

It is an arithmetic number, because the mean of its divisors is an integer number (813659115).

Almost surely, 2^3242021333 is an apocalyptic number.

It is an amenable number.

3242021333 is a deficient number, since it is larger than the sum of its proper divisors (12615127).

3242021333 is a wasteful number, since it uses less digits than its factorization.

3242021333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12615126.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3242021333 is about 56938.7507151325. The cubic root of 3242021333 is about 1480.0348988910.

Adding to 3242021333 its reverse (3331202423), we get a palindrome (6573223756).

The spelling of 3242021333 in words is "three billion, two hundred forty-two million, twenty-one thousand, three hundred thirty-three".