10406668 has 12 divisors (see below), whose sum is σ = 18235000. Its totient is φ = 5196672.

The previous prime is 10406651. The next prime is 10406689. The reversal of 10406668 is 86660401.

10406668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3955 + ... + 6037.

Almost surely, 2^10406668 is an apocalyptic number.

It is an amenable number.

10406668 is a deficient number, since it is larger than the sum of its proper divisors (7828332).

10406668 is a wasteful number, since it uses less digits than its factorization.

10406668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336 (or 3334 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 10406668 is about 3225.9367631744. The cubic root of 10406668 is about 218.3252166955.

The spelling of 10406668 in words is "ten million, four hundred six thousand, six hundred sixty-eight".