6673559 has 2 divisors, whose sum is σ = 6673560. Its totient is φ = 6673558.

The previous prime is 6673553. The next prime is 6673591. The reversal of 6673559 is 9553766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6673559 - 2⁴ = 6673543 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6673553) 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, 3336779 + 3336780.

It is an arithmetic number, because the mean of its divisors is an integer number (3336780).

Almost surely, 2^6673559 is an apocalyptic number.

6673559 is a deficient number, since it is larger than the sum of its proper divisors (1).

6673559 is an equidigital number, since it uses as much as digits as its factorization.

6673559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 170100, while the sum is 41.

The square root of 6673559 is about 2583.3232472921. The cubic root of 6673559 is about 188.2720427773.

The spelling of 6673559 in words is "six million, six hundred seventy-three thousand, five hundred fifty-nine".