5200434403 has 4 divisors (see below), whose sum is σ = 5285687488. Its totient is φ = 5115181320.

The previous prime is 5200434391. The next prime is 5200434409. The reversal of 5200434403 is 3044340025.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5200434403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5200434409) 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, 42626451 + ... + 42626572.

It is an arithmetic number, because the mean of its divisors is an integer number (1321421872).

Almost surely, 2^5200434403 is an apocalyptic number.

5200434403 is a deficient number, since it is larger than the sum of its proper divisors (85253085).

5200434403 is an equidigital number, since it uses as much as digits as its factorization.

5200434403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85253084.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 5200434403 is about 72114.0374892434. The cubic root of 5200434403 is about 1732.5264525264.

Adding to 5200434403 its reverse (3044340025), we get a palindrome (8244774428).

The spelling of 5200434403 in words is "five billion, two hundred million, four hundred thirty-four thousand, four hundred three".