11056000 has 64 divisors (see below), whose sum is σ = 27527760. Its totient is φ = 4416000.

The previous prime is 11055983. The next prime is 11056013. The reversal of 11056000 is 65011.

It is a tau number, because it is divible by the number of its divisors (64).

11056000 is a Rhonda number in base 12.

It is a congruent number.

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, 15655 + ... + 16345.

Almost surely, 2^11056000 is an apocalyptic number.

11056000 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 11056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13763880).

11056000 is an abundant number, since it is smaller than the sum of its proper divisors (16471760).

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

11056000 is an frugal number, since it uses more digits than its factorization.

11056000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 11056000 is about 3325.0563904993. The cubic root of 11056000 is about 222.7747731033.

The spelling of 11056000 in words is "eleven million, fifty-six thousand".