532261133 has 2 divisors, whose sum is σ = 532261134. Its totient is φ = 532261132.

The previous prime is 532261129. The next prime is 532261141. The reversal of 532261133 is 331162235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 474455524 + 57805609 = 21782^2 + 7603^2 .

It is a cyclic number.

It is not a de Polignac number, because 532261133 - 2² = 532261129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532261153) 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 as a sum of consecutive naturals, namely, 266130566 + 266130567.

It is an arithmetic number, because the mean of its divisors is an integer number (266130567).

Almost surely, 2^532261133 is an apocalyptic number.

It is an amenable number.

532261133 is a deficient number, since it is larger than the sum of its proper divisors (1).

532261133 is an equidigital number, since it uses as much as digits as its factorization.

532261133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 26.

The square root of 532261133 is about 23070.7852705538. The cubic root of 532261133 is about 810.4164565758.

The spelling of 532261133 in words is "five hundred thirty-two million, two hundred sixty-one thousand, one hundred thirty-three".