5234003243 has 4 divisors (see below), whose sum is σ = 5981718000. Its totient is φ = 4486288488.

The previous prime is 5234003233. The next prime is 5234003249. The reversal of 5234003243 is 3423004325.

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 5234003243 - 2⁴ = 5234003227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5234003249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373857368 + ... + 373857381.

It is an arithmetic number, because the mean of its divisors is an integer number (1495429500).

Almost surely, 2^5234003243 is an apocalyptic number.

5234003243 is a deficient number, since it is larger than the sum of its proper divisors (747714757).

5234003243 is an equidigital number, since it uses as much as digits as its factorization.

5234003243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747714756.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 5234003243 is about 72346.4114037455. The cubic root of 5234003243 is about 1736.2462835326.

Adding to 5234003243 its reverse (3423004325), we get a palindrome (8657007568).

The spelling of 5234003243 in words is "five billion, two hundred thirty-four million, three thousand, two hundred forty-three".