27051 has 8 divisors (see below), whose sum is σ = 36864. Its totient is φ = 17640.

The previous prime is 27043. The next prime is 27059. The reversal of 27051 is 15072.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (27043) and next prime (27059).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27051 - 2³ = 27043 is a prime.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 27051.

It is not an unprimeable number, because it can be changed into a prime (27059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150 + ... + 276.

It is an arithmetic number, because the mean of its divisors is an integer number (4608).

2²⁷⁰⁵¹ is an apocalyptic number.

27051 is a deficient number, since it is larger than the sum of its proper divisors (9813).

27051 is a wasteful number, since it uses less digits than its factorization.

27051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201.

The product of its (nonzero) digits is 70, while the sum is 15.

The square root of 27051 is about 164.4718820954. The cubic root of 27051 is about 30.0188770083.

The spelling of 27051 in words is "twenty-seven thousand, fifty-one".