6704432089 has 2 divisors, whose sum is σ = 6704432090. Its totient is φ = 6704432088.

The previous prime is 6704432083. The next prime is 6704432099. The reversal of 6704432089 is 9802344076.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5314410000 + 1390022089 = 72900^2 + 37283^2 .

It is a cyclic number.

It is not a de Polignac number, because 6704432089 - 2¹⁹ = 6703907801 is a prime.

It is not a weakly prime, because it can be changed into another prime (6704432083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3352216044 + 3352216045.

It is an arithmetic number, because the mean of its divisors is an integer number (3352216045).

Almost surely, 2^6704432089 is an apocalyptic number.

It is an amenable number.

6704432089 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704432089 is an equidigital number, since it uses as much as digits as its factorization.

6704432089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 6704432089 is about 81880.5965354430. The cubic root of 6704432089 is about 1885.6192304525.

The spelling of 6704432089 in words is "six billion, seven hundred four million, four hundred thirty-two thousand, eighty-nine".