269005313 has 2 divisors, whose sum is σ = 269005314. Its totient is φ = 269005312.

The previous prime is 269005283. The next prime is 269005333. The reversal of 269005313 is 313500962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135094129 + 133911184 = 11623^2 + 11572^2 .

It is a cyclic number.

It is not a de Polignac number, because 269005313 - 2¹⁰ = 269004289 is a prime.

It is not a weakly prime, because it can be changed into another prime (269005333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134502656 + 134502657.

It is an arithmetic number, because the mean of its divisors is an integer number (134502657).

Almost surely, 2^269005313 is an apocalyptic number.

It is an amenable number.

269005313 is a deficient number, since it is larger than the sum of its proper divisors (1).

269005313 is an equidigital number, since it uses as much as digits as its factorization.

269005313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 269005313 is about 16401.3814357206. The cubic root of 269005313 is about 645.5357310148.

The spelling of 269005313 in words is "two hundred sixty-nine million, five thousand, three hundred thirteen".