8297984 has 40 divisors (see below), whose sum is σ = 17472840. Its totient is φ = 3926016.

The previous prime is 8297981. The next prime is 8297999. The reversal of 8297984 is 4897928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8297981) 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, 9302 + ... + 10154.

It is an arithmetic number, because the mean of its divisors is an integer number (436821).

Almost surely, 2^8297984 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 8297984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8736420).

8297984 is an abundant number, since it is smaller than the sum of its proper divisors (9174856).

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

8297984 is an equidigital number, since it uses as much as digits as its factorization.

8297984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890 (or 874 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 8297984 is about 2880.6221550214. The cubic root of 8297984 is about 202.4529911711.

The spelling of 8297984 in words is "eight million, two hundred ninety-seven thousand, nine hundred eighty-four".