263282 has 4 divisors (see below), whose sum is σ = 394926. Its totient is φ = 131640.

The previous prime is 263273. The next prime is 263287. The reversal of 263282 is 282362.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 282362 = 2 ⋅141181.

It can be written as a sum of positive squares in only one way, i.e., 241081 + 22201 = 491^2 + 149^2 .

It is not an unprimeable number, because it can be changed into a prime (263287) by changing a digit.

263282 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65819 + ... + 65822.

2²⁶³²⁸² is an apocalyptic number.

263282 is a deficient number, since it is larger than the sum of its proper divisors (131644).

263282 is a wasteful number, since it uses less digits than its factorization.

263282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131643.

The product of its digits is 1152, while the sum is 23.

The square root of 263282 is about 513.1101246321. The cubic root of 263282 is about 64.0924769878.

It can be divided in two parts, 263 and 282, that added together give a palindrome (545).

The spelling of 263282 in words is "two hundred sixty-three thousand, two hundred eighty-two".