6873085 has 4 divisors (see below), whose sum is σ = 8247708. Its totient is φ = 5498464.

The previous prime is 6873071. The next prime is 6873089. The reversal of 6873085 is 5803786.

6873085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5803786 = 2 ⋅2901893.

It can be written as a sum of positive squares in 2 ways, for example, as 2181529 + 4691556 = 1477^2 + 2166^2 .

It is a cyclic number.

It is not a de Polignac number, because 6873085 - 2¹¹ = 6871037 is a prime.

It is a Duffinian number.

6873085 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6873089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687304 + ... + 687313.

It is an arithmetic number, because the mean of its divisors is an integer number (2061927).

Almost surely, 2^6873085 is an apocalyptic number.

It is an amenable number.

6873085 is a deficient number, since it is larger than the sum of its proper divisors (1374623).

6873085 is a wasteful number, since it uses less digits than its factorization.

6873085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374622.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 6873085 is about 2621.6569188206. The cubic root of 6873085 is about 190.1299664799.

It can be divided in two parts, 68 and 73085, that added together give a triangular number (73153 = T₃₈₂).

The spelling of 6873085 in words is "six million, eight hundred seventy-three thousand, eighty-five".