11164000 has 48 divisors (see below), whose sum is σ = 27439776. Its totient is φ = 4464000.

The previous prime is 11163991. The next prime is 11164003. The reversal of 11164000 is 46111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11164003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2605 + ... + 5395.

It is an arithmetic number, because the mean of its divisors is an integer number (571662).

Almost surely, 2^11164000 is an apocalyptic number.

11164000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11164000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13719888).

11164000 is an abundant number, since it is smaller than the sum of its proper divisors (16275776).

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

11164000 is an equidigital number, since it uses as much as digits as its factorization.

11164000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816 (or 2798 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11164000 is about 3341.2572484022. The cubic root of 11164000 is about 223.4978120558.

The spelling of 11164000 in words is "eleven million, one hundred sixty-four thousand".