263314 has 12 divisors (see below), whose sum is σ = 411102. Its totient is φ = 126480.

The previous prime is 263303. The next prime is 263323. The reversal of 263314 is 413362.

It can be written as a sum of positive squares in only one way, i.e., 216225 + 47089 = 465^2 + 217^2 .

It is a junction number, because it is equal to n+sod(n) for n = 263291 and 263300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1854 + ... + 1990.

2²⁶³³¹⁴ is an apocalyptic number.

263314 is a deficient number, since it is larger than the sum of its proper divisors (147788).

263314 is a wasteful number, since it uses less digits than its factorization.

263314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 170 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 263314 is about 513.1413060747. The cubic root of 263314 is about 64.0950735398.

Adding to 263314 its reverse (413362), we get a palindrome (676676).

It can be divided in two parts, 26331 and 4, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 263314 in words is "two hundred sixty-three thousand, three hundred fourteen".