5003214521 has 8 divisors (see below), whose sum is σ = 5047438464. Its totient is φ = 4959136800.

The previous prime is 5003214493. The next prime is 5003214547. The reversal of 5003214521 is 1254123005.

5003214521 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5003214521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5003214721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32756 + ... + 105258.

It is an arithmetic number, because the mean of its divisors is an integer number (630929808).

Almost surely, 2^5003214521 is an apocalyptic number.

It is an amenable number.

5003214521 is a deficient number, since it is larger than the sum of its proper divisors (44223943).

5003214521 is a wasteful number, since it uses less digits than its factorization.

5003214521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73111.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5003214521 is about 70733.4045624838. The cubic root of 5003214521 is about 1710.3423184133.

Adding to 5003214521 its reverse (1254123005), we get a palindrome (6257337526).

The spelling of 5003214521 in words is "five billion, three million, two hundred fourteen thousand, five hundred twenty-one".