5222343172 has 12 divisors (see below), whose sum is σ = 9193826880. Its totient is φ = 2595535496.

The previous prime is 5222343127. The next prime is 5222343179. The reversal of 5222343172 is 2713432225.

It is a super-2 number, since 2×5222343172² = 54545736412270043168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5222343179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3908272 + ... + 3909607.

It is an arithmetic number, because the mean of its divisors is an integer number (766152240).

Almost surely, 2^5222343172 is an apocalyptic number.

It is an amenable number.

5222343172 is a deficient number, since it is larger than the sum of its proper divisors (3971483708).

5222343172 is a wasteful number, since it uses less digits than its factorization.

5222343172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7818050 (or 7818048 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 5222343172 is about 72265.7814736684. The cubic root of 5222343172 is about 1734.9560151296.

Adding to 5222343172 its reverse (2713432225), we get a palindrome (7935775397).

The spelling of 5222343172 in words is "five billion, two hundred twenty-two million, three hundred forty-three thousand, one hundred seventy-two".