269039 has 2 divisors, whose sum is σ = 269040. Its totient is φ = 269038.

The previous prime is 269029. The next prime is 269041. The reversal of 269039 is 930962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 269039 - 2⁴ = 269023 is a prime.

It is a Sophie Germain prime.

Together with 269041, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269029) 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 as a sum of consecutive naturals, namely, 134519 + 134520.

It is an arithmetic number, because the mean of its divisors is an integer number (134520).

2²⁶⁹⁰³⁹ is an apocalyptic number.

269039 is a deficient number, since it is larger than the sum of its proper divisors (1).

269039 is an equidigital number, since it uses as much as digits as its factorization.

269039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 269039 is about 518.6896952900. The cubic root of 269039 is about 64.5562676275.

The spelling of 269039 in words is "two hundred sixty-nine thousand, thirty-nine".