6800320 has 56 divisors (see below), whose sum is σ = 16459200. Its totient is φ = 2675712.

The previous prime is 6800317. The next prime is 6800329. The reversal of 6800320 is 230086.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6800329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25146 + ... + 25414.

Almost surely, 2^6800320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6800320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8229600).

6800320 is an abundant number, since it is smaller than the sum of its proper divisors (9658880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6800320 is a wasteful number, since it uses less digits than its factorization.

6800320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6800320 is about 2607.7423185583. The cubic root of 6800320 is about 189.4566192125.

The spelling of 6800320 in words is "six million, eight hundred thousand, three hundred twenty".