6873003 has 12 divisors (see below), whose sum is σ = 10450440. Its totient is φ = 4340736.

The previous prime is 6873001. The next prime is 6873007. The reversal of 6873003 is 3003786.

It is a happy number.

It is not a de Polignac number, because 6873003 - 2¹ = 6873001 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6873001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19926 + ... + 20267.

It is an arithmetic number, because the mean of its divisors is an integer number (870870).

Almost surely, 2^6873003 is an apocalyptic number.

6873003 is a deficient number, since it is larger than the sum of its proper divisors (3577437).

6873003 is a wasteful number, since it uses less digits than its factorization.

6873003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40218 (or 40215 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 6873003 is about 2621.6412798093. The cubic root of 6873003 is about 190.1292103556.

Adding to 6873003 its reverse (3003786), we get a palindrome (9876789).

The spelling of 6873003 in words is "six million, eight hundred seventy-three thousand, three".