527169241 has 2 divisors, whose sum is σ = 527169242. Its totient is φ = 527169240.

The previous prime is 527169239. The next prime is 527169263. The reversal of 527169241 is 142961725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 524593216 + 2576025 = 22904^2 + 1605^2 .

It is a cyclic number.

It is not a de Polignac number, because 527169241 - 2¹ = 527169239 is a prime.

Together with 527169239, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 527169241.

It is not a weakly prime, because it can be changed into another prime (527169341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263584620 + 263584621.

It is an arithmetic number, because the mean of its divisors is an integer number (263584621).

Almost surely, 2^527169241 is an apocalyptic number.

It is an amenable number.

527169241 is a deficient number, since it is larger than the sum of its proper divisors (1).

527169241 is an equidigital number, since it uses as much as digits as its factorization.

527169241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 527169241 is about 22960.1663974807. The cubic root of 527169241 is about 807.8238805314.

The spelling of 527169241 in words is "five hundred twenty-seven million, one hundred sixty-nine thousand, two hundred forty-one".