532135171 has 2 divisors, whose sum is σ = 532135172. Its totient is φ = 532135170.

The previous prime is 532135169. The next prime is 532135189. The reversal of 532135171 is 171531235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532135171 - 2¹ = 532135169 is a prime.

Together with 532135169, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (532135141) 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, 266067585 + 266067586.

It is an arithmetic number, because the mean of its divisors is an integer number (266067586).

Almost surely, 2^532135171 is an apocalyptic number.

532135171 is a deficient number, since it is larger than the sum of its proper divisors (1).

532135171 is an equidigital number, since it uses as much as digits as its factorization.

532135171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3150, while the sum is 28.

The square root of 532135171 is about 23068.0552062804. The cubic root of 532135171 is about 810.3525219610.

The spelling of 532135171 in words is "five hundred thirty-two million, one hundred thirty-five thousand, one hundred seventy-one".