11264166 has 48 divisors (see below), whose sum is σ = 26131248. Its totient is φ = 3494400.

The previous prime is 11264159. The next prime is 11264171. The reversal of 11264166 is 66146211.

11264166 is a `hidden beast` number, since 1 + 12 + 641 + 6 + 6 = 666.

11264166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39946 + ... + 40226.

It is an arithmetic number, because the mean of its divisors is an integer number (544401).

Almost surely, 2^11264166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11264166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13065624).

11264166 is an abundant number, since it is smaller than the sum of its proper divisors (14867082).

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

11264166 is a wasteful number, since it uses less digits than its factorization.

11264166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 434 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 11264166 is about 3356.2130444893. The cubic root of 11264166 is about 224.1642476273.

The spelling of 11264166 in words is "eleven million, two hundred sixty-four thousand, one hundred sixty-six".