27116016 has 20 divisors (see below), whose sum is σ = 70049832. Its totient is φ = 9038656.

The previous prime is 27115997. The next prime is 27116029. The reversal of 27116016 is 61061172.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282411 + ... + 282506.

Almost surely, 2^27116016 is an apocalyptic number.

It is an amenable number.

27116016 is an abundant number, since it is smaller than the sum of its proper divisors (42933816).

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

27116016 is a wasteful number, since it uses less digits than its factorization.

27116016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564928 (or 564922 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 27116016 is about 5207.3041009720. The cubic root of 27116016 is about 300.4290749120.

Adding to 27116016 its reverse (61061172), we get a palindrome (88177188).

The spelling of 27116016 in words is "twenty-seven million, one hundred sixteen thousand, sixteen".