3002003 has 2 divisors, whose sum is σ = 3002004. Its totient is φ = 3002002.

The previous prime is 3001991. The next prime is 3002039.

3002003 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3002003 - 2⁶ = 3001939 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3001003) 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, 1501001 + 1501002.

It is an arithmetic number, because the mean of its divisors is an integer number (1501002).

Almost surely, 2^3002003 is an apocalyptic number.

3002003 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002003 is an equidigital number, since it uses as much as digits as its factorization.

3002003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 8.

The square root of 3002003 is about 1732.6289273817. The cubic root of 3002003 is about 144.2570479552.

The spelling of 3002003 in words is "three million, two thousand, three".