6704923 has 2 divisors, whose sum is σ = 6704924. Its totient is φ = 6704922.

The previous prime is 6704921. The next prime is 6704927. The reversal of 6704923 is 3294076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6704923 - 2¹ = 6704921 is a prime.

Together with 6704921, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6704921) 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 as a sum of consecutive naturals, namely, 3352461 + 3352462.

It is an arithmetic number, because the mean of its divisors is an integer number (3352462).

Almost surely, 2^6704923 is an apocalyptic number.

6704923 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704923 is an equidigital number, since it uses as much as digits as its factorization.

6704923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 6704923 is about 2589.3866069013. The cubic root of 6704923 is about 188.5665252179.

Adding to 6704923 its reverse (3294076), we get a palindrome (9998999).

The spelling of 6704923 in words is "six million, seven hundred four thousand, nine hundred twenty-three".