269923 has 2 divisors, whose sum is σ = 269924. Its totient is φ = 269922.

The previous prime is 269897. The next prime is 269939. The reversal of 269923 is 329962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 269923 - 2⁵ = 269891 is a prime.

It is not a weakly prime, because it can be changed into another prime (269953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134961 + 134962.

It is an arithmetic number, because the mean of its divisors is an integer number (134962).

2²⁶⁹⁹²³ is an apocalyptic number.

269923 is a deficient number, since it is larger than the sum of its proper divisors (1).

269923 is an equidigital number, since it uses as much as digits as its factorization.

269923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 31.

The square root of 269923 is about 519.5411437028. The cubic root of 269923 is about 64.6268959882.

The spelling of 269923 in words is "two hundred sixty-nine thousand, nine hundred twenty-three".