3204221089 has 2 divisors, whose sum is σ = 3204221090. Its totient is φ = 3204221088.

The previous prime is 3204221077. The next prime is 3204221117. The reversal of 3204221089 is 9801224023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1721586064 + 1482635025 = 41492^2 + 38505^2 .

It is a cyclic number.

It is not a de Polignac number, because 3204221089 - 2⁹ = 3204220577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3204221089.

It is not a weakly prime, because it can be changed into another prime (3204221789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602110544 + 1602110545.

It is an arithmetic number, because the mean of its divisors is an integer number (1602110545).

Almost surely, 2^3204221089 is an apocalyptic number.

It is an amenable number.

3204221089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204221089 is an equidigital number, since it uses as much as digits as its factorization.

3204221089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 3204221089 is about 56605.8397075779. The cubic root of 3204221089 is about 1474.2602574679.

The spelling of 3204221089 in words is "three billion, two hundred four million, two hundred twenty-one thousand, eighty-nine".