3243304133 has 2 divisors, whose sum is σ = 3243304134. Its totient is φ = 3243304132.

The previous prime is 3243304121. The next prime is 3243304171. The reversal of 3243304133 is 3314033423.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3222492289 + 20811844 = 56767^2 + 4562^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243304133 - 2¹² = 3243300037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3243304433) 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 as a sum of consecutive naturals, namely, 1621652066 + 1621652067.

It is an arithmetic number, because the mean of its divisors is an integer number (1621652067).

Almost surely, 2^3243304133 is an apocalyptic number.

It is an amenable number.

3243304133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243304133 is an equidigital number, since it uses as much as digits as its factorization.

3243304133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 3243304133 is about 56950.0143371360. The cubic root of 3243304133 is about 1480.2300794299.

Adding to 3243304133 its reverse (3314033423), we get a palindrome (6557337556).

The spelling of 3243304133 in words is "three billion, two hundred forty-three million, three hundred four thousand, one hundred thirty-three".