6704003963 has 2 divisors, whose sum is σ = 6704003964. Its totient is φ = 6704003962.

The previous prime is 6704003903. The next prime is 6704004049. The reversal of 6704003963 is 3693004076.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6704003963 - 2⁶ = 6704003899 is a prime.

It is not a weakly prime, because it can be changed into another prime (6704003903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3352001981 + 3352001982.

It is an arithmetic number, because the mean of its divisors is an integer number (3352001982).

Almost surely, 2^6704003963 is an apocalyptic number.

6704003963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704003963 is an equidigital number, since it uses as much as digits as its factorization.

6704003963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 6704003963 is about 81877.9821624837. The cubic root of 6704003963 is about 1885.5790928344.

The spelling of 6704003963 in words is "six billion, seven hundred four million, three thousand, nine hundred sixty-three".