6609343 has 8 divisors (see below), whose sum is σ = 7173936. Its totient is φ = 6052800.

The previous prime is 6609341. The next prime is 6609353. The reversal of 6609343 is 3439066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6609343 - 2¹ = 6609341 is a prime.

It is a Duffinian number.

6609343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6609341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238 + ... + 3643.

It is an arithmetic number, because the mean of its divisors is an integer number (896742).

Almost surely, 2^6609343 is an apocalyptic number.

6609343 is a deficient number, since it is larger than the sum of its proper divisors (564593).

6609343 is a wasteful number, since it uses less digits than its factorization.

6609343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 6609343 is about 2570.8642515699. The cubic root of 6609343 is about 187.6662158679. Note that the first 3 decimals are identical.

The spelling of 6609343 in words is "six million, six hundred nine thousand, three hundred forty-three".