266132000 has 48 divisors (see below), whose sum is σ = 653896152. Its totient is φ = 106451200.

The previous prime is 266131847. The next prime is 266132017. The reversal of 266132000 is 231662.

It can be written as a sum of positive squares in 4 ways, for example, as 158055184 + 108076816 = 12572^2 + 10396^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29267 + ... + 37266.

Almost surely, 2^266132000 is an apocalyptic number.

266132000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

266132000 is an abundant number, since it is smaller than the sum of its proper divisors (387764152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

266132000 is an equidigital number, since it uses as much as digits as its factorization.

266132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66558 (or 66540 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 266132000 is about 16313.5526480286. The cubic root of 266132000 is about 643.2291227542.

Adding to 266132000 its reverse (231662), we get a palindrome (266363662).

The spelling of 266132000 in words is "two hundred sixty-six million, one hundred thirty-two thousand".