5324124221 has 8 divisors (see below), whose sum is σ = 5744943960. Its totient is φ = 4904914752.

The previous prime is 5324124199. The next prime is 5324124227. The reversal of 5324124221 is 1224214235.

It can be written as a sum of positive squares in 4 ways, for example, as 2511412996 + 2812711225 = 50114^2 + 53035^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5324124221 - 2¹⁰ = 5324123197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5324124227) 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 7 ways as a sum of consecutive naturals, for example, 395690 + ... + 408923.

It is an arithmetic number, because the mean of its divisors is an integer number (718117995).

Almost surely, 2^5324124221 is an apocalyptic number.

It is an amenable number.

5324124221 is a deficient number, since it is larger than the sum of its proper divisors (420819739).

5324124221 is a wasteful number, since it uses less digits than its factorization.

5324124221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805135.

The product of its digits is 3840, while the sum is 26.

The square root of 5324124221 is about 72966.5966110521. The cubic root of 5324124221 is about 1746.1547375378.

Adding to 5324124221 its reverse (1224214235), we get a palindrome (6548338456).

The spelling of 5324124221 in words is "five billion, three hundred twenty-four million, one hundred twenty-four thousand, two hundred twenty-one".