5213822 has 16 divisors (see below), whose sum is σ = 8063712. Its totient is φ = 2527200.

The previous prime is 5213821. The next prime is 5213827. The reversal of 5213822 is 2283125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10463 + ... + 10949.

It is an arithmetic number, because the mean of its divisors is an integer number (503982).

Almost surely, 2^5213822 is an apocalyptic number.

5213822 is a deficient number, since it is larger than the sum of its proper divisors (2849890).

5213822 is a wasteful number, since it uses less digits than its factorization.

5213822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643.

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

The square root of 5213822 is about 2283.3795129150. The cubic root of 5213822 is about 173.4011872737.

Adding to 5213822 its reverse (2283125), we get a palindrome (7496947).

The spelling of 5213822 in words is "five million, two hundred thirteen thousand, eight hundred twenty-two".