5221253323 has 8 divisors (see below), whose sum is σ = 6134060016. Its totient is φ = 4381471200.

The previous prime is 5221253273. The next prime is 5221253341. The reversal of 5221253323 is 3233521225.

It is a happy number.

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 5221253323 - 2¹³ = 5221245131 is a prime.

It is a super-2 number, since 2×5221253323² = 54522972525877084658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5221253291 and 5221253300.

It is not an unprimeable number, because it can be changed into a prime (5221253383) 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, 18255988 + ... + 18256273.

It is an arithmetic number, because the mean of its divisors is an integer number (766757502).

Almost surely, 2^5221253323 is an apocalyptic number.

5221253323 is a deficient number, since it is larger than the sum of its proper divisors (912806693).

5221253323 is a wasteful number, since it uses less digits than its factorization.

5221253323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36512285.

The product of its digits is 10800, while the sum is 28.

The square root of 5221253323 is about 72258.2405196805. The cubic root of 5221253323 is about 1734.8353176084.

Adding to 5221253323 its reverse (3233521225), we get a palindrome (8454774548).

The spelling of 5221253323 in words is "five billion, two hundred twenty-one million, two hundred fifty-three thousand, three hundred twenty-three".