5230222 has 4 divisors (see below), whose sum is σ = 7845336. Its totient is φ = 2615110.

The previous prime is 5230217. The next prime is 5230229. The reversal of 5230222 is 2220325.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5230196 and 5230205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1307554 + ... + 1307557.

It is an arithmetic number, because the mean of its divisors is an integer number (1961334).

Almost surely, 2^5230222 is an apocalyptic number.

5230222 is a deficient number, since it is larger than the sum of its proper divisors (2615114).

5230222 is a wasteful number, since it uses less digits than its factorization.

5230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615113.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 5230222 is about 2286.9678616019. The cubic root of 5230222 is about 173.5828072690.

Adding to 5230222 its reverse (2220325), we get a palindrome (7450547).

The spelling of 5230222 in words is "five million, two hundred thirty thousand, two hundred twenty-two".