8668282 has 16 divisors (see below), whose sum is σ = 15340032. Its totient is φ = 3594960.

The previous prime is 8668279. The next prime is 8668301. The reversal of 8668282 is 2828668.

It is a super-2 number, since 2×8668282² = 150278225663048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9553 + ... + 10420.

It is an arithmetic number, because the mean of its divisors is an integer number (958752).

Almost surely, 2^8668282 is an apocalyptic number.

8668282 is a deficient number, since it is larger than the sum of its proper divisors (6671750).

8668282 is a wasteful number, since it uses less digits than its factorization.

8668282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20013.

The product of its digits is 73728, while the sum is 40.

The square root of 8668282 is about 2944.1946267188. The cubic root of 8668282 is about 205.4207657629.

The spelling of 8668282 in words is "eight million, six hundred sixty-eight thousand, two hundred eighty-two".