10340003 has 2 divisors, whose sum is σ = 10340004. Its totient is φ = 10340002.

The previous prime is 10339999. The next prime is 10340017. The reversal of 10340003 is 30004301.

10340003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (30004301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10340003 - 2² = 10339999 is a prime.

It is not a weakly prime, because it can be changed into another prime (10340053) 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 as a sum of consecutive naturals, namely, 5170001 + 5170002.

It is an arithmetic number, because the mean of its divisors is an integer number (5170002).

Almost surely, 2^10340003 is an apocalyptic number.

10340003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10340003 is an equidigital number, since it uses as much as digits as its factorization.

10340003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 10340003 is about 3215.5875046405. The cubic root of 10340003 is about 217.8580213476.

Adding to 10340003 its reverse (30004301), we get a palindrome (40344304).

The spelling of 10340003 in words is "ten million, three hundred forty thousand, three".