5064221 has 4 divisors (see below), whose sum is σ = 5078172. Its totient is φ = 5050272.

The previous prime is 5064193. The next prime is 5064223. The reversal of 5064221 is 1224605.

It is a happy number.

5064221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4044121 + 1020100 = 2011^2 + 1010^2 .

It is a cyclic number.

It is not a de Polignac number, because 5064221 - 2¹⁴ = 5047837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5064193 and 5064202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6416 + ... + 7161.

It is an arithmetic number, because the mean of its divisors is an integer number (1269543).

Almost surely, 2^5064221 is an apocalyptic number.

It is an amenable number.

5064221 is a deficient number, since it is larger than the sum of its proper divisors (13951).

5064221 is a wasteful number, since it uses less digits than its factorization.

5064221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13950.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5064221 is about 2250.3824119469. The cubic root of 5064221 is about 171.7265914942.

Adding to 5064221 its reverse (1224605), we get a palindrome (6288826).

The spelling of 5064221 in words is "five million, sixty-four thousand, two hundred twenty-one".