6803239 has 8 divisors (see below), whose sum is σ = 7234272. Its totient is φ = 6383520.

The previous prime is 6803233. The next prime is 6803257. The reversal of 6803239 is 9323086.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6803239 - 2⁵ = 6803207 is a prime.

It is a super-2 number, since 2×6803239² = 92568121782242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6803239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6803233) 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, 1572 + ... + 4009.

It is an arithmetic number, because the mean of its divisors is an integer number (904284).

Almost surely, 2^6803239 is an apocalyptic number.

6803239 is a deficient number, since it is larger than the sum of its proper divisors (431033).

6803239 is a wasteful number, since it uses less digits than its factorization.

6803239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 6803239 is about 2608.3019380432. The cubic root of 6803239 is about 189.4837230724.

The spelling of 6803239 in words is "six million, eight hundred three thousand, two hundred thirty-nine".