266130046 has 24 divisors (see below), whose sum is σ = 494020944. Its totient is φ = 105281280.

The previous prime is 266130043. The next prime is 266130049. The reversal of 266130046 is 640031662.

266130046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (266130043) and next prime (266130049).

It is a junction number, because it is equal to n+sod(n) for n = 266129996 and 266130023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266130043) 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 11 ways as a sum of consecutive naturals, for example, 53875 + ... + 58606.

It is an arithmetic number, because the mean of its divisors is an integer number (20584206).

Almost surely, 2^266130046 is an apocalyptic number.

266130046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

266130046 is a deficient number, since it is larger than the sum of its proper divisors (227890898).

266130046 is a wasteful number, since it uses less digits than its factorization.

266130046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112516 (or 112503 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 266130046 is about 16313.4927590630. The cubic root of 266130046 is about 643.2275485069.

The spelling of 266130046 in words is "two hundred sixty-six million, one hundred thirty thousand, forty-six".