532261 has 2 divisors, whose sum is σ = 532262. Its totient is φ = 532260.

The previous prime is 532249. The next prime is 532267. The reversal of 532261 is 162235.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 481636 + 50625 = 694^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 532261 - 2¹⁵ = 499493 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266130 + 266131.

It is an arithmetic number, because the mean of its divisors is an integer number (266131).

2⁵³²²⁶¹ is an apocalyptic number.

It is an amenable number.

532261 is a deficient number, since it is larger than the sum of its proper divisors (1).

532261 is an equidigital number, since it uses as much as digits as its factorization.

532261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 19.

The square root of 532261 is about 729.5621974856. The cubic root of 532261 is about 81.0416389074.

Adding to 532261 its reverse (162235), we get a palindrome (694496).

The spelling of 532261 in words is "five hundred thirty-two thousand, two hundred sixty-one".