532225321 has 16 divisors (see below), whose sum is σ = 576092160. Its totient is φ = 490093200.

The previous prime is 532225303. The next prime is 532225333. The reversal of 532225321 is 123522235.

It is a cyclic number.

It is not a de Polignac number, because 532225321 - 2⁵ = 532225289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532225381) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 132870 + ... + 136816.

It is an arithmetic number, because the mean of its divisors is an integer number (36005760).

Almost surely, 2^532225321 is an apocalyptic number.

It is an amenable number.

532225321 is a deficient number, since it is larger than the sum of its proper divisors (43866839).

532225321 is a wasteful number, since it uses less digits than its factorization.

532225321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164.

The product of its digits is 3600, while the sum is 25.

The square root of 532225321 is about 23070.0091244022. The cubic root of 532225321 is about 810.3982804818.

Adding to 532225321 its reverse (123522235), we get a palindrome (655747556).

The spelling of 532225321 in words is "five hundred thirty-two million, two hundred twenty-five thousand, three hundred twenty-one".