6704432617 has 2 divisors, whose sum is σ = 6704432618. Its totient is φ = 6704432616.

The previous prime is 6704432573. The next prime is 6704432689. The reversal of 6704432617 is 7162344076.

6704432617 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6334408921 + 370023696 = 79589^2 + 19236^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6704432617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6704432617.

It is not a weakly prime, because it can be changed into another prime (6704432417) 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, 3352216308 + 3352216309.

It is an arithmetic number, because the mean of its divisors is an integer number (3352216309).

Almost surely, 2^6704432617 is an apocalyptic number.

It is an amenable number.

6704432617 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704432617 is an equidigital number, since it uses as much as digits as its factorization.

6704432617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 6704432617 is about 81880.5997596500. The cubic root of 6704432617 is about 1885.6192799524.

The spelling of 6704432617 in words is "six billion, seven hundred four million, four hundred thirty-two thousand, six hundred seventeen".