27041 has 4 divisors (see below), whose sum is σ = 30912. Its totient is φ = 23172.

The previous prime is 27031. The next prime is 27043. The reversal of 27041 is 14072.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27041 - 2¹⁰ = 26017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1925 + ... + 1938.

It is an arithmetic number, because the mean of its divisors is an integer number (7728).

2²⁷⁰⁴¹ is an apocalyptic number.

It is an amenable number.

27041 is a deficient number, since it is larger than the sum of its proper divisors (3871).

27041 is an equidigital number, since it uses as much as digits as its factorization.

27041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3870.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 27041 is about 164.4414789522. The cubic root of 27041 is about 30.0151775053.

The spelling of 27041 in words is "twenty-seven thousand, forty-one", and thus it is an iban number.