269159 has 4 divisors (see below), whose sum is σ = 293640. Its totient is φ = 244680.

The previous prime is 269141. The next prime is 269167. The reversal of 269159 is 951962.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-269159 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 269159.

It is not an unprimeable number, because it can be changed into a prime (269179) 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, 12224 + ... + 12245.

It is an arithmetic number, because the mean of its divisors is an integer number (73410).

2²⁶⁹¹⁵⁹ is an apocalyptic number.

269159 is a deficient number, since it is larger than the sum of its proper divisors (24481).

269159 is a wasteful number, since it uses less digits than its factorization.

269159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24480.

The product of its digits is 4860, while the sum is 32.

The square root of 269159 is about 518.8053584920. The cubic root of 269159 is about 64.5658642543.

The spelling of 269159 in words is "two hundred sixty-nine thousand, one hundred fifty-nine".