5112822 has 64 divisors (see below), whose sum is σ = 12337920. Its totient is φ = 1392000.

The previous prime is 5112803. The next prime is 5112827. The reversal of 5112822 is 2282115.

It is a happy number.

It is a super-2 number, since 2×5112822² = 52281897607368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112827) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50572 + ... + 50672.

It is an arithmetic number, because the mean of its divisors is an integer number (192780).

Almost surely, 2^5112822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5112822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6168960).

5112822 is an abundant number, since it is smaller than the sum of its proper divisors (7225098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5112822 is a wasteful number, since it uses less digits than its factorization.

5112822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189.

The product of its digits is 320, while the sum is 21.

The square root of 5112822 is about 2261.1550145888. The cubic root of 5112822 is about 172.2741930948.

Adding to 5112822 its reverse (2282115), we get a palindrome (7394937).

It can be divided in two parts, 511 and 2822, that added together give a palindrome (3333).

The spelling of 5112822 in words is "five million, one hundred twelve thousand, eight hundred twenty-two".