5006003 has 2 divisors, whose sum is σ = 5006004. Its totient is φ = 5006002.

The previous prime is 5005991. The next prime is 5006011. The reversal of 5006003 is 3006005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5006003 - 2¹² = 5001907 is a prime.

It is not a weakly prime, because it can be changed into another prime (5006083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503001 + 2503002.

It is an arithmetic number, because the mean of its divisors is an integer number (2503002).

Almost surely, 2^5006003 is an apocalyptic number.

5006003 is a deficient number, since it is larger than the sum of its proper divisors (1).

5006003 is an equidigital number, since it uses as much as digits as its factorization.

5006003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 5006003 is about 2237.4098864535. The cubic root of 5006003 is about 171.0660005363.

The spelling of 5006003 in words is "five million, six thousand, three".