8275668 has 48 divisors (see below), whose sum is σ = 20684160. Its totient is φ = 2566144.

The previous prime is 8275649. The next prime is 8275703. The reversal of 8275668 is 8665728.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22873 + ... + 23231.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^8275668 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 8275668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10342080).

8275668 is an abundant number, since it is smaller than the sum of its proper divisors (12408492).

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

8275668 is a wasteful number, since it uses less digits than its factorization.

8275668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496 (or 494 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 8275668 is about 2876.7460784713. The cubic root of 8275668 is about 202.2713407410.

The spelling of 8275668 in words is "eight million, two hundred seventy-five thousand, six hundred sixty-eight".