10345003 has 2 divisors, whose sum is σ = 10345004. Its totient is φ = 10345002.

The previous prime is 10344973. The next prime is 10345043. The reversal of 10345003 is 30054301.

It is a weak prime.

It is an emirp because it is prime and its reverse (30054301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10345003 - 2⁹ = 10344491 is a prime.

It is not a weakly prime, because it can be changed into another prime (10345043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5172501 + 5172502.

It is an arithmetic number, because the mean of its divisors is an integer number (5172502).

Almost surely, 2^10345003 is an apocalyptic number.

10345003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10345003 is an equidigital number, since it uses as much as digits as its factorization.

10345003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 10345003 is about 3216.3648735801. The cubic root of 10345003 is about 217.8931314140.

Adding to 10345003 its reverse (30054301), we get a palindrome (40399304).

The spelling of 10345003 in words is "ten million, three hundred forty-five thousand, three".