6983320 has 16 divisors (see below), whose sum is σ = 15712560. Its totient is φ = 2793312.

The previous prime is 6983309. The next prime is 6983323. The reversal of 6983320 is 233896.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6983323) 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 3 ways as a sum of consecutive naturals, for example, 87252 + ... + 87331.

It is an arithmetic number, because the mean of its divisors is an integer number (982035).

Almost surely, 2^6983320 is an apocalyptic number.

It is an amenable number.

6983320 is an abundant number, since it is smaller than the sum of its proper divisors (8729240).

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

6983320 is a wasteful number, since it uses less digits than its factorization.

6983320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174594 (or 174590 counting only the distinct ones).

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

The square root of 6983320 is about 2642.5972072944. The cubic root of 6983320 is about 191.1410560413.

The spelling of 6983320 in words is "six million, nine hundred eighty-three thousand, three hundred twenty".