6743369 has 2 divisors, whose sum is σ = 6743370. Its totient is φ = 6743368.

The previous prime is 6743357. The next prime is 6743371. The reversal of 6743369 is 9633476.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3853369 + 2890000 = 1963^2 + 1700^2 .

It is a cyclic number.

It is not a de Polignac number, because 6743369 - 2⁴ = 6743353 is a prime.

It is a super-2 number, since 2×6743369² = 90946050940322, which contains 22 as substring.

Together with 6743371, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6743069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3371684 + 3371685.

It is an arithmetic number, because the mean of its divisors is an integer number (3371685).

Almost surely, 2^6743369 is an apocalyptic number.

It is an amenable number.

6743369 is a deficient number, since it is larger than the sum of its proper divisors (1).

6743369 is an equidigital number, since it uses as much as digits as its factorization.

6743369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 38.

The square root of 6743369 is about 2596.7997612446. The cubic root of 6743369 is about 188.9262517529.

The spelling of 6743369 in words is "six million, seven hundred forty-three thousand, three hundred sixty-nine".