5254222 has 24 divisors (see below), whose sum is σ = 8610840. Its totient is φ = 2397600.

The previous prime is 5254201. The next prime is 5254229. The reversal of 5254222 is 2224525.

It is a happy number.

It is a d-powerful number, because it can be written as 5 + 2⁴ + 5⁵ + 4 + 2¹³ + 2²⁰ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 5254193 and 5254202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51972 + ... + 52072.

It is an arithmetic number, because the mean of its divisors is an integer number (358785).

Almost surely, 2^5254222 is an apocalyptic number.

5254222 is a deficient number, since it is larger than the sum of its proper divisors (3356618).

5254222 is a wasteful number, since it uses less digits than its factorization.

5254222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 159 counting only the distinct ones).

The product of its digits is 1600, while the sum is 22.

The square root of 5254222 is about 2292.2089782566. The cubic root of 5254222 is about 173.8479095529.

Adding to 5254222 its reverse (2224525), we get a palindrome (7478747).

It can be divided in two parts, 5254 and 222, that added together give a square (5476 = 74²).

The spelling of 5254222 in words is "five million, two hundred fifty-four thousand, two hundred twenty-two".