6873603 has 8 divisors (see below), whose sum is σ = 9998016. Its totient is φ = 4165800.

The previous prime is 6873583. The next prime is 6873613. The reversal of 6873603 is 3063786.

It is a happy number.

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

It is not a de Polignac number, because 6873603 - 2⁵ = 6873571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 208291 = 6873603 / (6 + 8 + 7 + 3 + 6 + 0 + 3).

It is not an unprimeable number, because it can be changed into a prime (6873613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104113 + ... + 104178.

It is an arithmetic number, because the mean of its divisors is an integer number (1249752).

Almost surely, 2^6873603 is an apocalyptic number.

6873603 is a deficient number, since it is larger than the sum of its proper divisors (3124413).

6873603 is a wasteful number, since it uses less digits than its factorization.

6873603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208305.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 6873603 is about 2621.7557094436. The cubic root of 6873603 is about 190.1347428333.

The spelling of 6873603 in words is "six million, eight hundred seventy-three thousand, six hundred three".