3243002089 has 2 divisors, whose sum is σ = 3243002090. Its totient is φ = 3243002088.

The previous prime is 3243002057. The next prime is 3243002123. The reversal of 3243002089 is 9802003423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3081915225 + 161086864 = 55515^2 + 12692^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243002089 - 2⁵ = 3243002057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3243002089.

It is not a weakly prime, because it can be changed into another prime (3243002489) 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, 1621501044 + 1621501045.

It is an arithmetic number, because the mean of its divisors is an integer number (1621501045).

Almost surely, 2^3243002089 is an apocalyptic number.

It is an amenable number.

3243002089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243002089 is an equidigital number, since it uses as much as digits as its factorization.

3243002089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3243002089 is about 56947.3624411175. The cubic root of 3243002089 is about 1480.1841274752.

The spelling of 3243002089 in words is "three billion, two hundred forty-three million, two thousand, eighty-nine".