27108132 has 48 divisors (see below), whose sum is σ = 67822272. Its totient is φ = 8396800.

The previous prime is 27108131. The next prime is 27108157. The reversal of 27108132 is 23180172.

It is not an unprimeable number, because it can be changed into a prime (27108131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16132 + ... + 17732.

It is an arithmetic number, because the mean of its divisors is an integer number (1412964).

Almost surely, 2^27108132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27108132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33911136).

27108132 is an abundant number, since it is smaller than the sum of its proper divisors (40714140).

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

27108132 is a wasteful number, since it uses less digits than its factorization.

27108132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 27108132 is about 5206.5470323430. The cubic root of 27108132 is about 300.3999554374.

The spelling of 27108132 in words is "twenty-seven million, one hundred eight thousand, one hundred thirty-two".