6885173 has 2 divisors, whose sum is σ = 6885174. Its totient is φ = 6885172.

The previous prime is 6885167. The next prime is 6885199. The reversal of 6885173 is 3715886.

6885173 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., 4986289 + 1898884 = 2233^2 + 1378^2 .

It is a cyclic number.

It is not a de Polignac number, because 6885173 - 2¹⁰ = 6884149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6885143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3442586 + 3442587.

It is an arithmetic number, because the mean of its divisors is an integer number (3442587).

Almost surely, 2^6885173 is an apocalyptic number.

It is an amenable number.

6885173 is a deficient number, since it is larger than the sum of its proper divisors (1).

6885173 is an equidigital number, since it uses as much as digits as its factorization.

6885173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 38.

The square root of 6885173 is about 2623.9613183124. The cubic root of 6885173 is about 190.2413645387.

The spelling of 6885173 in words is "six million, eight hundred eighty-five thousand, one hundred seventy-three".