6700002163 has 2 divisors, whose sum is σ = 6700002164. Its totient is φ = 6700002162.

The previous prime is 6700002157. The next prime is 6700002173. The reversal of 6700002163 is 3612000076.

6700002163 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6700002163 is a prime.

It is not a weakly prime, because it can be changed into another prime (6700002103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350001081 + 3350001082.

It is an arithmetic number, because the mean of its divisors is an integer number (3350001082).

Almost surely, 2^6700002163 is an apocalyptic number.

6700002163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6700002163 is an equidigital number, since it uses as much as digits as its factorization.

6700002163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 6700002163 is about 81853.5409313488. The cubic root of 6700002163 is about 1885.2038338914.

The spelling of 6700002163 in words is "six billion, seven hundred million, two thousand, one hundred sixty-three".