6844873 has 8 divisors (see below), whose sum is σ = 7895360. Its totient is φ = 5812560.

The previous prime is 6844861. The next prime is 6844907. The reversal of 6844873 is 3784486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6844873 is a prime.

It is a super-2 number, since 2×6844873² = 93704572772258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6844813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3723 + ... + 5248.

It is an arithmetic number, because the mean of its divisors is an integer number (986920).

Almost surely, 2^6844873 is an apocalyptic number.

It is an amenable number.

6844873 is a deficient number, since it is larger than the sum of its proper divisors (1050487).

6844873 is a wasteful number, since it uses less digits than its factorization.

6844873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087.

The product of its digits is 129024, while the sum is 40.

The square root of 6844873 is about 2616.2708193152. The cubic root of 6844873 is about 189.8694671292.

The spelling of 6844873 in words is "six million, eight hundred forty-four thousand, eight hundred seventy-three".