266076 has 36 divisors (see below), whose sum is σ = 709800. Its totient is φ = 83808.

The previous prime is 266059. The next prime is 266081. The reversal of 266076 is 670662.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

266076 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490 + ... + 878.

2²⁶⁶⁰⁷⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 266076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354900).

266076 is an abundant number, since it is smaller than the sum of its proper divisors (443724).

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

266076 is a wasteful number, since it uses less digits than its factorization.

266076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 266076 is about 515.8255519068. The cubic root of 266076 is about 64.3184003092.

The spelling of 266076 in words is "two hundred sixty-six thousand, seventy-six".