10068666 has 8 divisors (see below), whose sum is σ = 20137344. Its totient is φ = 3356220.

The previous prime is 10068661. The next prime is 10068677. The reversal of 10068666 is 66686001.

10068666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

10068666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10068661) 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, 839050 + ... + 839061.

It is an arithmetic number, because the mean of its divisors is an integer number (2517168).

Almost surely, 2^10068666 is an apocalyptic number.

10068666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10068666 is a wasteful number, since it uses less digits than its factorization.

10068666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678116.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 10068666 is about 3173.1161340235. The cubic root of 10068666 is about 215.9354659749.

The spelling of 10068666 in words is "ten million, sixty-eight thousand, six hundred sixty-six".