5200450003 has 4 divisors (see below), whose sum is σ = 5943371440. Its totient is φ = 4457528568.

The previous prime is 5200449997. The next prime is 5200450033. The reversal of 5200450003 is 3000540025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5200450003 - 2⁹ = 5200449491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5200450033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371460708 + ... + 371460721.

It is an arithmetic number, because the mean of its divisors is an integer number (1485842860).

Almost surely, 2^5200450003 is an apocalyptic number.

5200450003 is a deficient number, since it is larger than the sum of its proper divisors (742921437).

5200450003 is an equidigital number, since it uses as much as digits as its factorization.

5200450003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742921436.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 5200450003 is about 72114.1456511828. The cubic root of 5200450003 is about 1732.5281849064.

Adding to 5200450003 its reverse (3000540025), we get a palindrome (8200990028).

The spelling of 5200450003 in words is "five billion, two hundred million, four hundred fifty thousand, three".