269041013 has 2 divisors, whose sum is σ = 269041014. Its totient is φ = 269041012.

The previous prime is 269041001. The next prime is 269041027. The reversal of 269041013 is 310140962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 267584164 + 1456849 = 16358^2 + 1207^2 .

It is a cyclic number.

It is not a de Polignac number, because 269041013 - 2⁸ = 269040757 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269041063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134520506 + 134520507.

It is an arithmetic number, because the mean of its divisors is an integer number (134520507).

Almost surely, 2^269041013 is an apocalyptic number.

It is an amenable number.

269041013 is a deficient number, since it is larger than the sum of its proper divisors (1).

269041013 is an equidigital number, since it uses as much as digits as its factorization.

269041013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 269041013 is about 16402.4697225753. The cubic root of 269041013 is about 645.5642863445.

Adding to 269041013 its reverse (310140962), we get a palindrome (579181975).

The spelling of 269041013 in words is "two hundred sixty-nine million, forty-one thousand, thirteen".