27116224 has 28 divisors (see below), whose sum is σ = 56976264. Its totient is φ = 12760064.

The previous prime is 27116213. The next prime is 27116233. The reversal of 27116224 is 42261172.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11374 + ... + 13549.

Almost surely, 2^27116224 is an apocalyptic number.

It is an amenable number.

27116224 is an abundant number, since it is smaller than the sum of its proper divisors (29860040).

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

27116224 is a wasteful number, since it uses less digits than its factorization.

27116224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24952 (or 24942 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 27116224 is about 5207.3240728804. The cubic root of 27116224 is about 300.4298430815.

Adding to 27116224 its reverse (42261172), we get a palindrome (69377396).

The spelling of 27116224 in words is "twenty-seven million, one hundred sixteen thousand, two hundred twenty-four".