27027364 has 48 divisors (see below), whose sum is σ = 59665536. Its totient is φ = 10425600.

The previous prime is 27027361. The next prime is 27027379. The reversal of 27027364 is 46372072.

It is a happy number.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (27027361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14019 + ... + 15829.

It is an arithmetic number, because the mean of its divisors is an integer number (1243032).

Almost surely, 2^27027364 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 27027364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29832768).

27027364 is an abundant number, since it is smaller than the sum of its proper divisors (32638172).

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

27027364 is a wasteful number, since it uses less digits than its factorization.

27027364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876 (or 1874 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 27027364 is about 5198.7848580221. The cubic root of 27027364 is about 300.1013139293.

It can be divided in two parts, 2702736 and 4, that multiplied together give a square (10810944 = 3288²).

The spelling of 27027364 in words is "twenty-seven million, twenty-seven thousand, three hundred sixty-four".