5222404213 has 4 divisors (see below), whose sum is σ = 5624127628. Its totient is φ = 4820680800.

The previous prime is 5222404153. The next prime is 5222404217. The reversal of 5222404213 is 3124042225.

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 3530974084 + 1691430129 = 59422^2 + 41127^2 .

It is not a de Polignac number, because 5222404213 - 2⁹ = 5222403701 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 (5222404217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200861688 + ... + 200861713.

It is an arithmetic number, because the mean of its divisors is an integer number (1406031907).

Almost surely, 2^5222404213 is an apocalyptic number.

It is an amenable number.

5222404213 is a deficient number, since it is larger than the sum of its proper divisors (401723415).

5222404213 is a wasteful number, since it uses less digits than its factorization.

5222404213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401723414.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5222404213 is about 72266.2038092496. The cubic root of 5222404213 is about 1734.9627747414.

Adding to 5222404213 its reverse (3124042225), we get a palindrome (8346446438).

The spelling of 5222404213 in words is "five billion, two hundred twenty-two million, four hundred four thousand, two hundred thirteen".