8906668 has 12 divisors (see below), whose sum is σ = 16407160. Its totient is φ = 4218912.

The previous prime is 8906663. The next prime is 8906669. The reversal of 8906668 is 8666098.

It is not an unprimeable number, because it can be changed into a prime (8906663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58521 + ... + 58672.

Almost surely, 2^8906668 is an apocalyptic number.

It is an amenable number.

8906668 is a deficient number, since it is larger than the sum of its proper divisors (7500492).

8906668 is a wasteful number, since it uses less digits than its factorization.

8906668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117216 (or 117214 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 8906668 is about 2984.4041281301. The cubic root of 8906668 is about 207.2868513324.

The spelling of 8906668 in words is "eight million, nine hundred six thousand, six hundred sixty-eight".