5218322 has 8 divisors (see below), whose sum is σ = 7837500. Its totient is φ = 2605824.

The previous prime is 5218321. The next prime is 5218349. The reversal of 5218322 is 2238125.

It can be written as a sum of positive squares in 2 ways, for example, as 5067001 + 151321 = 2251^2 + 389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5218321) 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, 1454 + ... + 3542.

Almost surely, 2^5218322 is an apocalyptic number.

5218322 is a deficient number, since it is larger than the sum of its proper divisors (2619178).

5218322 is a wasteful number, since it uses less digits than its factorization.

5218322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340.

The product of its digits is 960, while the sum is 23.

The square root of 5218322 is about 2284.3646819192. The cubic root of 5218322 is about 173.4510598981.

The spelling of 5218322 in words is "five million, two hundred eighteen thousand, three hundred twenty-two".