266326113 has 8 divisors (see below), whose sum is σ = 361801728. Its totient is φ = 174200624.

The previous prime is 266326091. The next prime is 266326141. The reversal of 266326113 is 311623662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 266326113 - 2⁹ = 266325601 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (266326153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837345 + ... + 837662.

It is an arithmetic number, because the mean of its divisors is an integer number (45225216).

Almost surely, 2^266326113 is an apocalyptic number.

It is an amenable number.

266326113 is a deficient number, since it is larger than the sum of its proper divisors (95475615).

266326113 is a wasteful number, since it uses less digits than its factorization.

266326113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675063.

The product of its digits is 7776, while the sum is 30.

The square root of 266326113 is about 16319.5010034008. The cubic root of 266326113 is about 643.3854722226.

Adding to 266326113 its reverse (311623662), we get a palindrome (577949775).

The spelling of 266326113 in words is "two hundred sixty-six million, three hundred twenty-six thousand, one hundred thirteen".