10666606 has 8 divisors (see below), whose sum is σ = 16551720. Its totient is φ = 5149368.

The previous prime is 10666597. The next prime is 10666609. The reversal of 10666606 is 60666601.

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

It is a super-2 number, since 2×10666606² = 227552967118472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10666609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91896 + ... + 92011.

It is an arithmetic number, because the mean of its divisors is an integer number (2068965).

Almost surely, 2^10666606 is an apocalyptic number.

10666606 is a deficient number, since it is larger than the sum of its proper divisors (5885114).

10666606 is a wasteful number, since it uses less digits than its factorization.

10666606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183938.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 10666606 is about 3265.9770360491. The cubic root of 10666606 is about 220.1280659319.

The spelling of 10666606 in words is "ten million, six hundred sixty-six thousand, six hundred six".