27483 has 4 divisors (see below), whose sum is σ = 36648. Its totient is φ = 18320.

The previous prime is 27481. The next prime is 27487. The reversal of 27483 is 38472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27483 - 2¹ = 27481 is a prime.

It is a fibodiv number, since the Fibonacci-like sequence with seeds 27 and 483 contains 27483 itself.

It is a D-number.

27483 is a lucky number.

It is a nialpdrome in base 8.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 27483.

It is not an unprimeable number, because it can be changed into a prime (27481) 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, 4578 + ... + 4583.

It is an arithmetic number, because the mean of its divisors is an integer number (9162).

2²⁷⁴⁸³ is an apocalyptic number.

27483 is a deficient number, since it is larger than the sum of its proper divisors (9165).

27483 is an equidigital number, since it uses as much as digits as its factorization.

27483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9164.

The product of its digits is 1344, while the sum is 24.

The square root of 27483 is about 165.7799746652. The cubic root of 27483 is about 30.1778326575.

It can be divided in two parts, 27 and 483, that multiplied together give a triangular number (13041 = T₁₆₁).

The spelling of 27483 in words is "twenty-seven thousand, four hundred eighty-three".