5203022003 has 2 divisors, whose sum is σ = 5203022004. Its totient is φ = 5203022002.

The previous prime is 5203021987. The next prime is 5203022047. The reversal of 5203022003 is 3002203025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5203022003 - 2⁴ = 5203021987 is a prime.

It is not a weakly prime, because it can be changed into another prime (5203022093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601511001 + 2601511002.

It is an arithmetic number, because the mean of its divisors is an integer number (2601511002).

Almost surely, 2^5203022003 is an apocalyptic number.

5203022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

5203022003 is an equidigital number, since it uses as much as digits as its factorization.

5203022003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 5203022003 is about 72131.9762865264. The cubic root of 5203022003 is about 1732.8137581469.

Adding to 5203022003 its reverse (3002203025), we get a palindrome (8205225028).

The spelling of 5203022003 in words is "five billion, two hundred three million, twenty-two thousand, three".