532441331 has 2 divisors, whose sum is σ = 532441332. Its totient is φ = 532441330.

The previous prime is 532441303. The next prime is 532441369. The reversal of 532441331 is 133144235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532441331 - 2¹⁸ = 532179187 is a prime.

It is a super-2 number, since 2×532441331² = 566987541914103122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532441331.

It is not a weakly prime, because it can be changed into another prime (532441381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266220665 + 266220666.

It is an arithmetic number, because the mean of its divisors is an integer number (266220666).

Almost surely, 2^532441331 is an apocalyptic number.

532441331 is a deficient number, since it is larger than the sum of its proper divisors (1).

532441331 is an equidigital number, since it uses as much as digits as its factorization.

532441331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 532441331 is about 23074.6902687772. The cubic root of 532441331 is about 810.5079022582.

Adding to 532441331 its reverse (133144235), we get a palindrome (665585566).

The spelling of 532441331 in words is "five hundred thirty-two million, four hundred forty-one thousand, three hundred thirty-one".