6683343 has 16 divisors (see below), whose sum is σ = 9225600. Its totient is φ = 4301280.

The previous prime is 6683293. The next prime is 6683351. The reversal of 6683343 is 3433866.

It is not a de Polignac number, because 6683343 - 2¹² = 6679247 is a prime.

It is an Ulam number.

6683343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6683143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10488 + ... + 11106.

It is an arithmetic number, because the mean of its divisors is an integer number (576600).

Almost surely, 2^6683343 is an apocalyptic number.

6683343 is a deficient number, since it is larger than the sum of its proper divisors (2542257).

6683343 is a wasteful number, since it uses less digits than its factorization.

6683343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742.

The product of its digits is 31104, while the sum is 33.

The square root of 6683343 is about 2585.2162385379. The cubic root of 6683343 is about 188.3640054116.

It can be divided in two parts, 668334 and 3, that multiplied together give a palindrome (2005002).

The spelling of 6683343 in words is "six million, six hundred eighty-three thousand, three hundred forty-three".