233269 has 4 divisors (see below), whose sum is σ = 235980. Its totient is φ = 230560.

The previous prime is 233267. The next prime is 233279. The reversal of 233269 is 962332.

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

It can be written as a sum of positive squares in 2 ways, for example, as 119025 + 114244 = 345^2 + 338^2 .

It is a cyclic number.

It is not a de Polignac number, because 233269 - 2¹ = 233267 is a prime.

It is a super-2 number, since 2×233269² = 108828852722, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁷ + 3⁸ + 2¹¹ + 3¹¹ + 6⁶ + 9³ .

It is a Duffinian number.

233269 is a lucky number.

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 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, 1222 + ... + 1399.

It is an arithmetic number, because the mean of its divisors is an integer number (58995).

2²³³²⁶⁹ is an apocalyptic number.

It is an amenable number.

233269 is a deficient number, since it is larger than the sum of its proper divisors (2711).

233269 is an equidigital number, since it uses as much as digits as its factorization.

233269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710.

The product of its digits is 1944, while the sum is 25.

The square root of 233269 is about 482.9792956225. The cubic root of 233269 is about 61.5581664862.

It can be divided in two parts, 2332 and 69, that added together give a 4-th power (2401 = 7⁴).

The spelling of 233269 in words is "two hundred thirty-three thousand, two hundred sixty-nine".