8056668 has 24 divisors (see below), whose sum is σ = 18845568. Its totient is φ = 2678896.

The previous prime is 8056661. The next prime is 8056673. The reversal of 8056668 is 8666508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8056661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7705 + ... + 8687.

It is an arithmetic number, because the mean of its divisors is an integer number (785232).

Almost surely, 2^8056668 is an apocalyptic number.

It is an amenable number.

8056668 is an abundant number, since it is smaller than the sum of its proper divisors (10788900).

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

8056668 is a wasteful number, since it uses less digits than its factorization.

8056668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 8056668 is about 2838.4270291836. The cubic root of 8056668 is about 200.4711226790.

The spelling of 8056668 in words is "eight million, fifty-six thousand, six hundred sixty-eight".