10668043 has 2 divisors, whose sum is σ = 10668044. Its totient is φ = 10668042.

The previous prime is 10668041. The next prime is 10668059. The reversal of 10668043 is 34086601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10668043 - 2¹ = 10668041 is a prime.

It is a super-2 number, since 2×10668043² = 227614282899698, which contains 22 as substring.

Together with 10668041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10668041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5334021 + 5334022.

It is an arithmetic number, because the mean of its divisors is an integer number (5334022).

Almost surely, 2^10668043 is an apocalyptic number.

10668043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10668043 is an equidigital number, since it uses as much as digits as its factorization.

10668043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10668043 is about 3266.1970240633. The cubic root of 10668043 is about 220.1379506702.

The spelling of 10668043 in words is "ten million, six hundred sixty-eight thousand, forty-three".