535474229 has 2 divisors, whose sum is σ = 535474230. Its totient is φ = 535474228.

The previous prime is 535474223. The next prime is 535474231. The reversal of 535474229 is 922474535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 500640625 + 34833604 = 22375^2 + 5902^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535474229 is a prime.

Together with 535474231, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535474223) 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, 267737114 + 267737115.

It is an arithmetic number, because the mean of its divisors is an integer number (267737115).

Almost surely, 2^535474229 is an apocalyptic number.

It is an amenable number.

535474229 is a deficient number, since it is larger than the sum of its proper divisors (1).

535474229 is an equidigital number, since it uses as much as digits as its factorization.

535474229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 41.

The square root of 535474229 is about 23140.3160955074. The cubic root of 535474229 is about 812.0439306840.

The spelling of 535474229 in words is "five hundred thirty-five million, four hundred seventy-four thousand, two hundred twenty-nine".