27079137 has 8 divisors (see below), whose sum is σ = 40117280. Its totient is φ = 18052740.

The previous prime is 27079109. The next prime is 27079139. The reversal of 27079137 is 73197072.

It is not a de Polignac number, because 27079137 - 2⁸ = 27078881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27079139) 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 7 ways as a sum of consecutive naturals, for example, 501439 + ... + 501492.

It is an arithmetic number, because the mean of its divisors is an integer number (5014660).

Almost surely, 2^27079137 is an apocalyptic number.

27079137 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

27079137 is a deficient number, since it is larger than the sum of its proper divisors (13038143).

27079137 is a wasteful number, since it uses less digits than its factorization.

27079137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002940 (or 1002934 counting only the distinct ones).

The product of its (nonzero) digits is 18522, while the sum is 36.

The square root of 27079137 is about 5203.7618123815. The cubic root of 27079137 is about 300.2928141067.

The spelling of 27079137 in words is "twenty-seven million, seventy-nine thousand, one hundred thirty-seven".