6704023 has 4 divisors (see below), whose sum is σ = 6830568. Its totient is φ = 6577480.

The previous prime is 6704021. The next prime is 6704051. The reversal of 6704023 is 3204076.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6704023 - 2¹ = 6704021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6703985 and 6704003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6704021) 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 3 ways as a sum of consecutive naturals, for example, 63193 + ... + 63298.

It is an arithmetic number, because the mean of its divisors is an integer number (1707642).

Almost surely, 2^6704023 is an apocalyptic number.

6704023 is a deficient number, since it is larger than the sum of its proper divisors (126545).

6704023 is a wasteful number, since it uses less digits than its factorization.

6704023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126544.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 6704023 is about 2589.2128147373. The cubic root of 6704023 is about 188.5580877625.

Adding to 6704023 its reverse (3204076), we get a palindrome (9908099).

The spelling of 6704023 in words is "six million, seven hundred four thousand, twenty-three".