535441169 has 2 divisors, whose sum is σ = 535441170. Its totient is φ = 535441168.

The previous prime is 535441133. The next prime is 535441199. The reversal of 535441169 is 961144535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 279057025 + 256384144 = 16705^2 + 16012^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535441169 is a prime.

It is a super-2 number, since 2×535441169² = 573394490920173122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (535441199) 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, 267720584 + 267720585.

It is an arithmetic number, because the mean of its divisors is an integer number (267720585).

Almost surely, 2^535441169 is an apocalyptic number.

It is an amenable number.

535441169 is a deficient number, since it is larger than the sum of its proper divisors (1).

535441169 is an equidigital number, since it uses as much as digits as its factorization.

535441169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 535441169 is about 23139.6017467890. The cubic root of 535441169 is about 812.0272185664.

The spelling of 535441169 in words is "five hundred thirty-five million, four hundred forty-one thousand, one hundred sixty-nine".