5304113221 has 4 divisors (see below), whose sum is σ = 5786305344. Its totient is φ = 4821921100.

The previous prime is 5304113209. The next prime is 5304113239. The reversal of 5304113221 is 1223114035.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5304113221 - 2²⁹ = 4767242309 is a prime.

It is a super-2 number, since 2×5304113221² = 56267234122373989682, 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 = 5304113192 and 5304113201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304713221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241096045 + ... + 241096066.

It is an arithmetic number, because the mean of its divisors is an integer number (1446576336).

Almost surely, 2^5304113221 is an apocalyptic number.

It is an amenable number.

5304113221 is a deficient number, since it is larger than the sum of its proper divisors (482192123).

5304113221 is a wasteful number, since it uses less digits than its factorization.

5304113221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482192122.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5304113221 is about 72829.3431317350. The cubic root of 5304113221 is about 1743.9643196003.

Adding to 5304113221 its reverse (1223114035), we get a palindrome (6527227256).

The spelling of 5304113221 in words is "five billion, three hundred four million, one hundred thirteen thousand, two hundred twenty-one".