6345343 has 2 divisors, whose sum is σ = 6345344. Its totient is φ = 6345342.

The previous prime is 6345337. The next prime is 6345347. The reversal of 6345343 is 3435436.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6345343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6345347) 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, 3172671 + 3172672.

It is an arithmetic number, because the mean of its divisors is an integer number (3172672).

Almost surely, 2^6345343 is an apocalyptic number.

6345343 is a deficient number, since it is larger than the sum of its proper divisors (1).

6345343 is an equidigital number, since it uses as much as digits as its factorization.

6345343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 28.

The square root of 6345343 is about 2518.9964271511. The cubic root of 6345343 is about 185.1335096649.

The spelling of 6345343 in words is "six million, three hundred forty-five thousand, three hundred forty-three".