535342253 has 2 divisors, whose sum is σ = 535342254. Its totient is φ = 535342252.

The previous prime is 535342229. The next prime is 535342391. The reversal of 535342253 is 352243535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 534673129 + 669124 = 23123^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 535342253 - 2²⁰ = 534293677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535342853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267671126 + 267671127.

It is an arithmetic number, because the mean of its divisors is an integer number (267671127).

Almost surely, 2^535342253 is an apocalyptic number.

It is an amenable number.

535342253 is a deficient number, since it is larger than the sum of its proper divisors (1).

535342253 is an equidigital number, since it uses as much as digits as its factorization.

535342253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54000, while the sum is 32.

The square root of 535342253 is about 23137.4642733382. The cubic root of 535342253 is about 811.9772115592.

Adding to 535342253 its reverse (352243535), we get a palindrome (887585788).

The spelling of 535342253 in words is "five hundred thirty-five million, three hundred forty-two thousand, two hundred fifty-three".