532243361 has 24 divisors (see below), whose sum is σ = 620444664. Its totient is φ = 454671360.

The previous prime is 532243339. The next prime is 532243367. The reversal of 532243361 is 163342235.

It can be written as a sum of positive squares in 12 ways, for example, as 245110336 + 287133025 = 15656^2 + 16945^2 .

It is not a de Polignac number, because 532243361 - 2⁶ = 532243297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532243367) 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 23 ways as a sum of consecutive naturals, for example, 173735 + ... + 176771.

It is an arithmetic number, because the mean of its divisors is an integer number (25851861).

Almost surely, 2^532243361 is an apocalyptic number.

It is an amenable number.

532243361 is a deficient number, since it is larger than the sum of its proper divisors (88201303).

532243361 is a wasteful number, since it uses less digits than its factorization.

532243361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141 (or 3128 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 532243361 is about 23070.4001048963. The cubic root of 532243361 is about 810.4074366413.

Adding to 532243361 its reverse (163342235), we get a palindrome (695585596).

The spelling of 532243361 in words is "five hundred thirty-two million, two hundred forty-three thousand, three hundred sixty-one".