6273222 has 32 divisors (see below), whose sum is σ = 13409280. Its totient is φ = 1952160.

The previous prime is 6273217. The next prime is 6273229. The reversal of 6273222 is 2223726.

It is a super-2 number, since 2×6273222² = 78706628522568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6273192 and 6273201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6273229) 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, 4813 + ... + 5975.

It is an arithmetic number, because the mean of its divisors is an integer number (419040).

Almost surely, 2^6273222 is an apocalyptic number.

6273222 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6273222 is an abundant number, since it is smaller than the sum of its proper divisors (7136058).

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

6273222 is a wasteful number, since it uses less digits than its factorization.

6273222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228.

The product of its digits is 2016, while the sum is 24.

The square root of 6273222 is about 2504.6400939057. The cubic root of 6273222 is about 184.4294278458.

Adding to 6273222 its reverse (2223726), we get a palindrome (8496948).

The spelling of 6273222 in words is "six million, two hundred seventy-three thousand, two hundred twenty-two".