530433222 has 128 divisors (see below), whose sum is σ = 1298903040. Its totient is φ = 142496640.

The previous prime is 530433179. The next prime is 530433263. The reversal of 530433222 is 222334035.

It is a junction number, because it is equal to n+sod(n) for n = 530433192 and 530433201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1528453 + ... + 1528799.

It is an arithmetic number, because the mean of its divisors is an integer number (10147680).

Almost surely, 2^530433222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530433222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649451520).

530433222 is an abundant number, since it is smaller than the sum of its proper divisors (768469818).

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

530433222 is a wasteful number, since it uses less digits than its factorization.

530433222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 530433222 is about 23031.1359250906. The cubic root of 530433222 is about 809.4876717510.

Adding to 530433222 its reverse (222334035), we get a palindrome (752767257).

It can be divided in two parts, 53043 and 3222, that added together give a palindrome (56265).

The spelling of 530433222 in words is "five hundred thirty million, four hundred thirty-three thousand, two hundred twenty-two".