6876443 has 8 divisors (see below), whose sum is σ = 7910112. Its totient is φ = 5855616.

The previous prime is 6876439. The next prime is 6876491. The reversal of 6876443 is 3446786.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6876443 - 2² = 6876439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6876397 and 6876406.

It is not an unprimeable number, because it can be changed into a prime (6876403) 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 in 7 ways as a sum of consecutive naturals, for example, 2030 + ... + 4227.

It is an arithmetic number, because the mean of its divisors is an integer number (988764).

Almost surely, 2^6876443 is an apocalyptic number.

6876443 is a deficient number, since it is larger than the sum of its proper divisors (1033669).

6876443 is a wasteful number, since it uses less digits than its factorization.

6876443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6421.

The product of its digits is 96768, while the sum is 38.

The square root of 6876443 is about 2622.2972752913. The cubic root of 6876443 is about 190.1609255266.

The spelling of 6876443 in words is "six million, eight hundred seventy-six thousand, four hundred forty-three".