10668003 has 4 divisors (see below), whose sum is σ = 14224008. Its totient is φ = 7112000.

The previous prime is 10667989. The next prime is 10668017. The reversal of 10668003 is 30086601.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10667989) and next prime (10668017).

It is a cyclic number.

It is not a de Polignac number, because 10668003 - 2⁵ = 10667971 is a prime.

It is a super-2 number, since 2×10668003² = 227612576016018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10668023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777998 + ... + 1778003.

It is an arithmetic number, because the mean of its divisors is an integer number (3556002).

Almost surely, 2^10668003 is an apocalyptic number.

10668003 is a deficient number, since it is larger than the sum of its proper divisors (3556005).

10668003 is an equidigital number, since it uses as much as digits as its factorization.

10668003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556004.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 10668003 is about 3266.1909007282. The cubic root of 10668003 is about 220.1376755330.

The spelling of 10668003 in words is "ten million, six hundred sixty-eight thousand, three".