3204640333 has 2 divisors, whose sum is σ = 3204640334. Its totient is φ = 3204640332.

The previous prime is 3204640303. The next prime is 3204640381. The reversal of 3204640333 is 3330464023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3082692484 + 121947849 = 55522^2 + 11043^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3204640333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3204640303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602320166 + 1602320167.

It is an arithmetic number, because the mean of its divisors is an integer number (1602320167).

Almost surely, 2^3204640333 is an apocalyptic number.

It is an amenable number.

3204640333 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204640333 is an equidigital number, since it uses as much as digits as its factorization.

3204640333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 28.

The square root of 3204640333 is about 56609.5427732816. The cubic root of 3204640333 is about 1474.3245526372.

The spelling of 3204640333 in words is "three billion, two hundred four million, six hundred forty thousand, three hundred thirty-three".