534263 has 4 divisors (see below), whose sum is σ = 535920. Its totient is φ = 532608.

The previous prime is 534253. The next prime is 534283. The reversal of 534263 is 362435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 534263 - 2⁶ = 534199 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 3³ + 2¹⁹ + 4⁴ + 6 + 3⁸ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170 + ... + 1047.

It is an arithmetic number, because the mean of its divisors is an integer number (133980).

2⁵³⁴²⁶³ is an apocalyptic number.

534263 is a deficient number, since it is larger than the sum of its proper divisors (1657).

534263 is a wasteful number, since it uses less digits than its factorization.

534263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656.

The product of its digits is 2160, while the sum is 23.

The square root of 534263 is about 730.9329654626. The cubic root of 534263 is about 81.1431194258.

Adding to 534263 its reverse (362435), we get a palindrome (896698).

It can be divided in two parts, 534 and 263, that added together give a palindrome (797).

The spelling of 534263 in words is "five hundred thirty-four thousand, two hundred sixty-three".