8297982 has 48 divisors (see below), whose sum is σ = 22419072. Its totient is φ = 2154960.

The previous prime is 8297981. The next prime is 8297999. The reversal of 8297982 is 2897928.

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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1608 + ... + 4379.

It is an arithmetic number, because the mean of its divisors is an integer number (467064).

Almost surely, 2^8297982 is an apocalyptic number.

8297982 is an abundant number, since it is smaller than the sum of its proper divisors (14121090).

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

8297982 is a wasteful number, since it uses less digits than its factorization.

8297982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6013 (or 6010 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 8297982 is about 2880.6218078741. The cubic root of 8297982 is about 202.4529749059.

The spelling of 8297982 in words is "eight million, two hundred ninety-seven thousand, nine hundred eighty-two".