6704403 has 8 divisors (see below), whose sum is σ = 9018768. Its totient is φ = 4429824.

The previous prime is 6704377. The next prime is 6704413. The reversal of 6704403 is 3044076.

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

It is not a de Polignac number, because 6704403 - 2¹⁸ = 6442259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6704413) 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, 9550 + ... + 10227.

It is an arithmetic number, because the mean of its divisors is an integer number (1127346).

Almost surely, 2^6704403 is an apocalyptic number.

6704403 is a deficient number, since it is larger than the sum of its proper divisors (2314365).

6704403 is a wasteful number, since it uses less digits than its factorization.

6704403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19893.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 6704403 is about 2589.2861950738. The cubic root of 6704403 is about 188.5616503358.

Adding to 6704403 its reverse (3044076), we get a palindrome (9748479).

The spelling of 6704403 in words is "six million, seven hundred four thousand, four hundred three".