27056873 has 4 divisors (see below), whose sum is σ = 27111168. Its totient is φ = 27002580.

The previous prime is 27056867. The next prime is 27056891. The reversal of 27056873 is 37865072.

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 27056873 - 2¹⁰ = 27055849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27056803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26393 + ... + 27398.

It is an arithmetic number, because the mean of its divisors is an integer number (6777792).

Almost surely, 2^27056873 is an apocalyptic number.

It is an amenable number.

27056873 is a deficient number, since it is larger than the sum of its proper divisors (54295).

27056873 is an equidigital number, since it uses as much as digits as its factorization.

27056873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54294.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 27056873 is about 5201.6221508295. The cubic root of 27056873 is about 300.2104930152.

The spelling of 27056873 in words is "twenty-seven million, fifty-six thousand, eight hundred seventy-three".