6746039 has 2 divisors, whose sum is σ = 6746040. Its totient is φ = 6746038.

The previous prime is 6745997. The next prime is 6746041. The reversal of 6746039 is 9306476.

6746039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6746039 - 2²⁰ = 5697463 is a prime.

Together with 6746041, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6746339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3373019 + 3373020.

It is an arithmetic number, because the mean of its divisors is an integer number (3373020).

Almost surely, 2^6746039 is an apocalyptic number.

6746039 is a deficient number, since it is larger than the sum of its proper divisors (1).

6746039 is an equidigital number, since it uses as much as digits as its factorization.

6746039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 6746039 is about 2597.3138046836. The cubic root of 6746039 is about 188.9511832341.

The spelling of 6746039 in words is "six million, seven hundred forty-six thousand, thirty-nine".