6810673 has 2 divisors, whose sum is σ = 6810674. Its totient is φ = 6810672.

The previous prime is 6810653. The next prime is 6810677. The reversal of 6810673 is 3760186.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6640929 + 169744 = 2577^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 6810673 - 2⁹ = 6810161 is a prime.

It is not a weakly prime, because it can be changed into another prime (6810677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3405336 + 3405337.

It is an arithmetic number, because the mean of its divisors is an integer number (3405337).

Almost surely, 2^6810673 is an apocalyptic number.

It is an amenable number.

6810673 is a deficient number, since it is larger than the sum of its proper divisors (1).

6810673 is an equidigital number, since it uses as much as digits as its factorization.

6810673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 6810673 is about 2609.7266140345. The cubic root of 6810673 is about 189.5527151724.

The spelling of 6810673 in words is "six million, eight hundred ten thousand, six hundred seventy-three".