5273222 has 16 divisors (see below), whose sum is σ = 8390400. Its totient is φ = 2478600.

The previous prime is 5273221. The next prime is 5273227. The reversal of 5273222 is 2223725.

It is a super-2 number, since 2×5273222² = 55613740522568, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273221) 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, 5279 + ... + 6197.

It is an arithmetic number, because the mean of its divisors is an integer number (524400).

Almost surely, 2^5273222 is an apocalyptic number.

5273222 is a deficient number, since it is larger than the sum of its proper divisors (3117178).

5273222 is a wasteful number, since it uses less digits than its factorization.

5273222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091.

The product of its digits is 1680, while the sum is 23.

The square root of 5273222 is about 2296.3497120430. The cubic root of 5273222 is about 174.0572102358.

Adding to 5273222 its reverse (2223725), we get a palindrome (7496947).

The spelling of 5273222 in words is "five million, two hundred seventy-three thousand, two hundred twenty-two".