266315341 has 4 divisors (see below), whose sum is σ = 267018400. Its totient is φ = 265612284.

The previous prime is 266315339. The next prime is 266315359. The reversal of 266315341 is 143513662.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 266315341 - 2¹ = 266315339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266315741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350961 + ... + 351718.

It is an arithmetic number, because the mean of its divisors is an integer number (66754600).

Almost surely, 2^266315341 is an apocalyptic number.

It is an amenable number.

266315341 is a deficient number, since it is larger than the sum of its proper divisors (703059).

266315341 is an equidigital number, since it uses as much as digits as its factorization.

266315341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703058.

The product of its digits is 12960, while the sum is 31.

The square root of 266315341 is about 16319.1709654627. The cubic root of 266315341 is about 643.3767978426.

The spelling of 266315341 in words is "two hundred sixty-six million, three hundred fifteen thousand, three hundred forty-one".