2064204589 has 2 divisors, whose sum is σ = 2064204590. Its totient is φ = 2064204588.

The previous prime is 2064204577. The next prime is 2064204607. The reversal of 2064204589 is 9854024602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1908204489 + 156000100 = 43683^2 + 12490^2 .

It is a cyclic number.

It is not a de Polignac number, because 2064204589 - 2¹³ = 2064196397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2064201589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032102294 + 1032102295.

It is an arithmetic number, because the mean of its divisors is an integer number (1032102295).

Almost surely, 2^2064204589 is an apocalyptic number.

It is an amenable number.

2064204589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064204589 is an equidigital number, since it uses as much as digits as its factorization.

2064204589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 2064204589 is about 45433.5183427390. The cubic root of 2064204589 is about 1273.2614189548.

The spelling of 2064204589 in words is "two billion, sixty-four million, two hundred four thousand, five hundred eighty-nine".