535453 has 4 divisors (see below), whose sum is σ = 537280. Its totient is φ = 533628.

The previous prime is 535399. The next prime is 535481. The reversal of 535453 is 354535.

It is a happy number.

535453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 535453 - 2¹⁷ = 404381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363 + ... + 1096.

It is an arithmetic number, because the mean of its divisors is an integer number (134320).

2⁵³⁵⁴⁵³ is an apocalyptic number.

It is an amenable number.

535453 is a deficient number, since it is larger than the sum of its proper divisors (1827).

535453 is a wasteful number, since it uses less digits than its factorization.

535453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826.

The product of its digits is 4500, while the sum is 25.

The square root of 535453 is about 731.7465408186. The cubic root of 535453 is about 81.2033199319.

Adding to 535453 its reverse (354535), we get a palindrome (889988).

The spelling of 535453 in words is "five hundred thirty-five thousand, four hundred fifty-three".