5210003 has 2 divisors, whose sum is σ = 5210004. Its totient is φ = 5210002.

The previous prime is 5209999. The next prime is 5210017. The reversal of 5210003 is 3000125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5210003 - 2² = 5209999 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5210033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605001 + 2605002.

It is an arithmetic number, because the mean of its divisors is an integer number (2605002).

Almost surely, 2^5210003 is an apocalyptic number.

5210003 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210003 is an equidigital number, since it uses as much as digits as its factorization.

5210003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 5210003 is about 2282.5430992645. The cubic root of 5210003 is about 173.3588395240.

Adding to 5210003 its reverse (3000125), we get a palindrome (8210128).

The spelling of 5210003 in words is "five million, two hundred ten thousand, three".