255241529 has 2 divisors, whose sum is σ = 255241530. Its totient is φ = 255241528.

The previous prime is 255241501. The next prime is 255241543. The reversal of 255241529 is 925142552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137475625 + 117765904 = 11725^2 + 10852^2 .

It is a cyclic number.

It is not a de Polignac number, because 255241529 - 2²⁴ = 238464313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (255241559) 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, 127620764 + 127620765.

It is an arithmetic number, because the mean of its divisors is an integer number (127620765).

Almost surely, 2^255241529 is an apocalyptic number.

It is an amenable number.

255241529 is a deficient number, since it is larger than the sum of its proper divisors (1).

255241529 is an equidigital number, since it uses as much as digits as its factorization.

255241529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 35.

The square root of 255241529 is about 15976.2801990952. The cubic root of 255241529 is about 634.3327183480.

The spelling of 255241529 in words is "two hundred fifty-five million, two hundred forty-one thousand, five hundred twenty-nine".