8326672 has 20 divisors (see below), whose sum is σ = 16356220. Its totient is φ = 4105728.

The previous prime is 8326657. The next prime is 8326673. The reversal of 8326672 is 2766238.

It can be written as a sum of positive squares in 2 ways, for example, as 4999696 + 3326976 = 2236^2 + 1824^2 .

It is not an unprimeable number, because it can be changed into a prime (8326673) 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, 2397 + ... + 4732.

It is an arithmetic number, because the mean of its divisors is an integer number (817811).

Almost surely, 2^8326672 is an apocalyptic number.

It is an amenable number.

8326672 is a deficient number, since it is larger than the sum of its proper divisors (8029548).

8326672 is a wasteful number, since it uses less digits than its factorization.

8326672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210 (or 7204 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 8326672 is about 2885.5973385072. The cubic root of 8326672 is about 202.6860313522.

It can be divided in two parts, 83266 and 72, that added together give a palindrome (83338).

The spelling of 8326672 in words is "eight million, three hundred twenty-six thousand, six hundred seventy-two".