532331 has 2 divisors, whose sum is σ = 532332. Its totient is φ = 532330.

The previous prime is 532327. The next prime is 532333. The reversal of 532331 is 133235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532331 - 2² = 532327 is a prime.

It is a super-2 number, since 2×532331² = 566752587122, which contains 22 as substring.

Together with 532333, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 5 + 3³ + 3⁶ + 2⁷ + 3¹² + 1 .

It is not a weakly prime, because it can be changed into another prime (532333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266165 + 266166.

It is an arithmetic number, because the mean of its divisors is an integer number (266166).

2⁵³²³³¹ is an apocalyptic number.

532331 is a deficient number, since it is larger than the sum of its proper divisors (1).

532331 is an equidigital number, since it uses as much as digits as its factorization.

532331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 270, while the sum is 17.

The square root of 532331 is about 729.6101698853. The cubic root of 532331 is about 81.0451914666.

Adding to 532331 its reverse (133235), we get a palindrome (665566).

The spelling of 532331 in words is "five hundred thirty-two thousand, three hundred thirty-one".