27040116 has 48 divisors (see below), whose sum is σ = 66830400. Its totient is φ = 8485632.

The previous prime is 27040099. The next prime is 27040121. The reversal of 27040116 is 61104072.

It is a junction number, because it is equal to n+sod(n) for n = 27040092 and 27040101.

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 15 ways as a sum of consecutive naturals, for example, 52870 + ... + 53378.

It is an arithmetic number, because the mean of its divisors is an integer number (1392300).

Almost surely, 2^27040116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27040116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33415200).

27040116 is an abundant number, since it is smaller than the sum of its proper divisors (39790284).

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

27040116 is a wasteful number, since it uses less digits than its factorization.

27040116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 766 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 27040116 is about 5200.0111538342. The cubic root of 27040116 is about 300.1485042539.

Adding to 27040116 its reverse (61104072), we get a palindrome (88144188).

The spelling of 27040116 in words is "twenty-seven million, forty thousand, one hundred sixteen".