10666133 has 8 divisors (see below), whose sum is σ = 10951680. Its totient is φ = 10383120.

The previous prime is 10666129. The next prime is 10666141. The reversal of 10666133 is 33166601.

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

It is a cyclic number.

It is not a de Polignac number, because 10666133 - 2² = 10666129 is a prime.

It is a super-2 number, since 2×10666133² = 227532786347378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10666153) 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, 10268 + ... + 11258.

It is an arithmetic number, because the mean of its divisors is an integer number (1368960).

Almost surely, 2^10666133 is an apocalyptic number.

It is an amenable number.

10666133 is a deficient number, since it is larger than the sum of its proper divisors (285547).

10666133 is an equidigital number, since it uses as much as digits as its factorization.

10666133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 10666133 is about 3265.9046219999. The cubic root of 10666133 is about 220.1248120974.

The spelling of 10666133 in words is "ten million, six hundred sixty-six thousand, one hundred thirty-three".