27044072 has 32 divisors (see below), whose sum is σ = 55641600. Its totient is φ = 12220800.

The previous prime is 27044071. The next prime is 27044107.

27044072 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (27044071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16004 + ... + 17612.

It is an arithmetic number, because the mean of its divisors is an integer number (1738800).

Almost surely, 2^27044072 is an apocalyptic number.

27044072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27044072 is an abundant number, since it is smaller than the sum of its proper divisors (28597528).

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

27044072 is a wasteful number, since it uses less digits than its factorization.

27044072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817 (or 1813 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 27044072 is about 5200.3915237220. The cubic root of 27044072 is about 300.1631408970.

It can be divided in two parts, 2704 and 4072, that added together give a palindrome (6776).

The spelling of 27044072 in words is "twenty-seven million, forty-four thousand, seventy-two".