2013010003 has 2 divisors, whose sum is σ = 2013010004. Its totient is φ = 2013010002.

The previous prime is 2013009991. The next prime is 2013010007. The reversal of 2013010003 is 3000103102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013010003 is a prime.

It is not a weakly prime, because it can be changed into another prime (2013010007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006505001 + 1006505002.

It is an arithmetic number, because the mean of its divisors is an integer number (1006505002).

Almost surely, 2^2013010003 is an apocalyptic number.

2013010003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013010003 is an equidigital number, since it uses as much as digits as its factorization.

2013010003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2013010003 is about 44866.5800234428. The cubic root of 2013010003 is about 1262.6470769150.

Adding to 2013010003 its reverse (3000103102), we get a palindrome (5013113105).

The spelling of 2013010003 in words is "two billion, thirteen million, ten thousand, three".