27356 has 12 divisors (see below), whose sum is σ = 54768. Its totient is φ = 11712.

The previous prime is 27337. The next prime is 27361. The reversal of 27356 is 65372.

27356 = T₁₃ + T₁₄ + ... + T₅₄.

27356 is an admirable number.

It is a congruent number.

It is an unprimeable number.

27356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461 + ... + 516.

It is an arithmetic number, because the mean of its divisors is an integer number (4564).

2²⁷³⁵⁶ is an apocalyptic number.

It is an amenable number.

27356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27384).

27356 is a wasteful number, since it uses less digits than its factorization.

27356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 986 counting only the distinct ones).

The product of its digits is 1260, while the sum is 23.

The square root of 27356 is about 165.3964933123. The cubic root of 27356 is about 30.1312765627.

It can be divided in two parts, 27 and 356, that added together give a palindrome (383).

The spelling of 27356 in words is "twenty-seven thousand, three hundred fifty-six".