269941073 has 2 divisors, whose sum is σ = 269941074. Its totient is φ = 269941072.

The previous prime is 269941051. The next prime is 269941093. The reversal of 269941073 is 370149962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223592209 + 46348864 = 14953^2 + 6808^2 .

It is a cyclic number.

It is not a de Polignac number, because 269941073 - 2²⁰ = 268892497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 269941073.

It is not a weakly prime, because it can be changed into another prime (269941003) 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, 134970536 + 134970537.

It is an arithmetic number, because the mean of its divisors is an integer number (134970537).

Almost surely, 2^269941073 is an apocalyptic number.

It is an amenable number.

269941073 is a deficient number, since it is larger than the sum of its proper divisors (1).

269941073 is an equidigital number, since it uses as much as digits as its factorization.

269941073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 269941073 is about 16429.8835358015. The cubic root of 269941073 is about 646.2833834503.

The spelling of 269941073 in words is "two hundred sixty-nine million, nine hundred forty-one thousand, seventy-three".