11027312 has 20 divisors (see below), whose sum is σ = 21564840. Its totient is φ = 5462208.

The previous prime is 11027311. The next prime is 11027321. The reversal of 11027312 is 21372011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11027311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418 + ... + 4905.

It is an arithmetic number, because the mean of its divisors is an integer number (1078242).

Almost surely, 2^11027312 is an apocalyptic number.

It is an amenable number.

11027312 is a deficient number, since it is larger than the sum of its proper divisors (10537528).

11027312 is a wasteful number, since it uses less digits than its factorization.

11027312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6440 (or 6434 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 11027312 is about 3320.7396766383. The cubic root of 11027312 is about 222.5819216076.

Adding to 11027312 its reverse (21372011), we get a palindrome (32399323).

The spelling of 11027312 in words is "eleven million, twenty-seven thousand, three hundred twelve".