27132318 has 24 divisors (see below), whose sum is σ = 61343568. Its totient is φ = 8650752.

The previous prime is 27132299. The next prime is 27132319. The reversal of 27132318 is 81323172.

It is a junction number, because it is equal to n+sod(n) for n = 27132291 and 27132300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27132319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32355 + ... + 33182.

It is an arithmetic number, because the mean of its divisors is an integer number (2555982).

Almost surely, 2^27132318 is an apocalyptic number.

27132318 is an abundant number, since it is smaller than the sum of its proper divisors (34211250).

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

27132318 is a wasteful number, since it uses less digits than its factorization.

27132318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65568 (or 65565 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 27132318 is about 5208.8691671034. The cubic root of 27132318 is about 300.4892682880.

The spelling of 27132318 in words is "twenty-seven million, one hundred thirty-two thousand, three hundred eighteen".