535722529 has 2 divisors, whose sum is σ = 535722530. Its totient is φ = 535722528.

The previous prime is 535722521. The next prime is 535722589. The reversal of 535722529 is 925227535.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 498182400 + 37540129 = 22320^2 + 6127^2 .

It is a cyclic number.

It is not a de Polignac number, because 535722529 - 2³ = 535722521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535722491 and 535722500.

It is not a weakly prime, because it can be changed into another prime (535722521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267861264 + 267861265.

It is an arithmetic number, because the mean of its divisors is an integer number (267861265).

Almost surely, 2^535722529 is an apocalyptic number.

It is an amenable number.

535722529 is a deficient number, since it is larger than the sum of its proper divisors (1).

535722529 is an equidigital number, since it uses as much as digits as its factorization.

535722529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 189000, while the sum is 40.

The square root of 535722529 is about 23145.6805689528. The cubic root of 535722529 is about 812.1694265153.

The spelling of 535722529 in words is "five hundred thirty-five million, seven hundred twenty-two thousand, five hundred twenty-nine".