5003093521 has 2 divisors, whose sum is σ = 5003093522. Its totient is φ = 5003093520.

The previous prime is 5003093519. The next prime is 5003093549. The reversal of 5003093521 is 1253903005.

It is an a-pointer prime, because the next prime (5003093549) can be obtained adding 5003093521 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4228250625 + 774842896 = 65025^2 + 27836^2 .

It is a cyclic number.

It is not a de Polignac number, because 5003093521 - 2¹ = 5003093519 is a prime.

Together with 5003093519, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5003093521.

It is a weakly prime.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501546760 + 2501546761.

It is an arithmetic number, because the mean of its divisors is an integer number (2501546761).

Almost surely, 2^5003093521 is an apocalyptic number.

It is an amenable number.

5003093521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003093521 is an equidigital number, since it uses as much as digits as its factorization.

5003093521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 5003093521 is about 70732.5492330087. The cubic root of 5003093521 is about 1710.3285304050.

Adding to 5003093521 its reverse (1253903005), we get a palindrome (6256996526).

The spelling of 5003093521 in words is "five billion, three million, ninety-three thousand, five hundred twenty-one".