266941741 has 8 divisors (see below), whose sum is σ = 291615264. Its totient is φ = 242335920.

The previous prime is 266941739. The next prime is 266941747. The reversal of 266941741 is 147149662.

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 266941741 - 2¹ = 266941739 is a prime.

It is a super-2 number, since 2×266941741² = 142515786176222162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 266941694 and 266941703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266941747) 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, 8491 + ... + 24616.

It is an arithmetic number, because the mean of its divisors is an integer number (36451908).

Almost surely, 2^266941741 is an apocalyptic number.

It is an amenable number.

266941741 is a deficient number, since it is larger than the sum of its proper divisors (24673523).

266941741 is a wasteful number, since it uses less digits than its factorization.

266941741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33851.

The product of its digits is 72576, while the sum is 40.

The square root of 266941741 is about 16338.3518446629. The cubic root of 266941741 is about 643.8808314728.

The spelling of 266941741 in words is "two hundred sixty-six million, nine hundred forty-one thousand, seven hundred forty-one".