11286016 has 80 divisors (see below), whose sum is σ = 26712576. Its totient is φ = 4663296.

The previous prime is 11286013. The next prime is 11286059. The reversal of 11286016 is 61068211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11286013) 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, 168415 + ... + 168481.

Almost surely, 2^11286016 is an apocalyptic number.

11286016 is a gapful number since it is divisible by the number (16) 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 11286016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13356288).

11286016 is an abundant number, since it is smaller than the sum of its proper divisors (15426560).

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

11286016 is an frugal number, since it uses more digits than its factorization.

11286016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 11286016 is about 3359.4666243319. The cubic root of 11286016 is about 224.3090970910.

The spelling of 11286016 in words is "eleven million, two hundred eighty-six thousand, sixteen".