5262222 has 32 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 1495008.

The previous prime is 5262217. The next prime is 5262223. The reversal of 5262222 is 2222625.

It is a Harshad number since it is a multiple of its sum of digits (21).

5262222 is a modest number, since divided by 2222 gives 526 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14479 + ... + 14837.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^5262222 is an apocalyptic number.

5262222 is an abundant number, since it is smaller than the sum of its proper divisors (6833778).

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

5262222 is a wasteful number, since it uses less digits than its factorization.

5262222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720.

The product of its digits is 960, while the sum is 21.

The square root of 5262222 is about 2293.9533561082. The cubic root of 5262222 is about 173.9360975543.

Adding to 5262222 its reverse (2222625), we get a palindrome (7484847).

The spelling of 5262222 in words is "five million, two hundred sixty-two thousand, two hundred twenty-two".