27116061 has 12 divisors (see below), whose sum is σ = 42057792. Its totient is φ = 15494808.

The previous prime is 27116051. The next prime is 27116077. The reversal of 27116061 is 16061172.

It is not a de Polignac number, because 27116061 - 2⁵ = 27116029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27116051) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 92085 + ... + 92378.

It is an arithmetic number, because the mean of its divisors is an integer number (3504816).

Almost surely, 2^27116061 is an apocalyptic number.

27116061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

27116061 is a deficient number, since it is larger than the sum of its proper divisors (14941731).

27116061 is a wasteful number, since it uses less digits than its factorization.

27116061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184480 (or 184473 counting only the distinct ones).

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

The square root of 27116061 is about 5207.3084218241. The cubic root of 27116061 is about 300.4292411029.

The spelling of 27116061 in words is "twenty-seven million, one hundred sixteen thousand, sixty-one".