266530024 has 32 divisors (see below), whose sum is σ = 533476800. Its totient is φ = 124467840.

The previous prime is 266530013. The next prime is 266530027. The reversal of 266530024 is 420035662.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 266529974 and 266530001.

It is not an unprimeable number, because it can be changed into a prime (266530027) 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, 1557 + ... + 23140.

It is an arithmetic number, because the mean of its divisors is an integer number (16671150).

Almost surely, 2^266530024 is an apocalyptic number.

It is an amenable number.

266530024 is an abundant number, since it is smaller than the sum of its proper divisors (266946776).

266530024 is a wasteful number, since it uses less digits than its factorization.

266530024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24793 (or 24789 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 266530024 is about 16325.7472723303. The cubic root of 266530024 is about 643.5496317503.

Adding to 266530024 its reverse (420035662), we get a palindrome (686565686).

The spelling of 266530024 in words is "two hundred sixty-six million, five hundred thirty thousand, twenty-four".