269243 has 8 divisors (see below), whose sum is σ = 294000. Its totient is φ = 245088.

The previous prime is 269237. The next prime is 269251. The reversal of 269243 is 342962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 269243 - 2⁶ = 269179 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 269243.

It is not an unprimeable number, because it can be changed into a prime (269543) 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 7 ways as a sum of consecutive naturals, for example, 1733 + ... + 1881.

It is an arithmetic number, because the mean of its divisors is an integer number (36750).

2²⁶⁹²⁴³ is an apocalyptic number.

269243 is a deficient number, since it is larger than the sum of its proper divisors (24757).

269243 is a wasteful number, since it uses less digits than its factorization.

269243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301.

The product of its digits is 2592, while the sum is 26.

The square root of 269243 is about 518.8863073931. The cubic root of 269243 is about 64.5725801961.

It can be divided in two parts, 269 and 243, that added together give a 9-th power (512 = 2⁹).

The spelling of 269243 in words is "two hundred sixty-nine thousand, two hundred forty-three".