233263 has 4 divisors (see below), whose sum is σ = 245560. Its totient is φ = 220968.

The previous prime is 233251. The next prime is 233267. The reversal of 233263 is 362332.

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 233263 - 2⁵ = 233231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 12277 = 233263 / (2 + 3 + 3 + 2 + 6 + 3).

It is a d-powerful number, because it can be written as 2⁹ + 3³ + 2¹³ + 3⁶ + 6⁶ + 3¹¹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233267) 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, 6120 + ... + 6157.

It is an arithmetic number, because the mean of its divisors is an integer number (61390).

2²³³²⁶³ is an apocalyptic number.

233263 is a deficient number, since it is larger than the sum of its proper divisors (12297).

233263 is a wasteful number, since it uses less digits than its factorization.

233263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12296.

The product of its digits is 648, while the sum is 19.

The square root of 233263 is about 482.9730841362. The cubic root of 233263 is about 61.5576386947.

Adding to 233263 its reverse (362332), we get a palindrome (595595).

It can be divided in two parts, 233 and 263, that added together give a triangular number (496 = T₃₁).

The spelling of 233263 in words is "two hundred thirty-three thousand, two hundred sixty-three".