103010003 has 2 divisors, whose sum is σ = 103010004. Its totient is φ = 103010002.

The previous prime is 103009997. The next prime is 103010027. The reversal of 103010003 is 300010301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103010003 - 2¹⁰ = 103008979 is a prime.

It is a super-2 number, since 2×103010003² = 21222121436120018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103010093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505001 + 51505002.

It is an arithmetic number, because the mean of its divisors is an integer number (51505002).

Almost surely, 2^103010003 is an apocalyptic number.

103010003 is a deficient number, since it is larger than the sum of its proper divisors (1).

103010003 is an equidigital number, since it uses as much as digits as its factorization.

103010003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 103010003 is about 10149.3843655662. The cubic root of 103010003 is about 468.7699888839.

Adding to 103010003 its reverse (300010301), we get a palindrome (403020304).

The spelling of 103010003 in words is "one hundred three million, ten thousand, three".