11027232 has 48 divisors (see below), whose sum is σ = 32165280. Its totient is φ = 3675456.

The previous prime is 11027231. The next prime is 11027243. The reversal of 11027232 is 23272011.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (11027231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518 + ... + 7245.

It is an arithmetic number, because the mean of its divisors is an integer number (670110).

Almost surely, 2^11027232 is an apocalyptic number.

11027232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11027232 is an abundant number, since it is smaller than the sum of its proper divisors (21138048).

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

11027232 is a wasteful number, since it uses less digits than its factorization.

11027232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12782 (or 12768 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 11027232 is about 3320.7276311074. The cubic root of 11027232 is about 222.5813833502.

Adding to 11027232 its reverse (23272011), we get a palindrome (34299243).

The spelling of 11027232 in words is "eleven million, twenty-seven thousand, two hundred thirty-two".