27039084 has 12 divisors (see below), whose sum is σ = 63091224. Its totient is φ = 9013024.

The previous prime is 27039083. The next prime is 27039101. The reversal of 27039084 is 48093072.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×27039084² = 1462224127118112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) 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 (27039083) 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 3 ways as a sum of consecutive naturals, for example, 1126617 + ... + 1126640.

It is an arithmetic number, because the mean of its divisors is an integer number (5257602).

Almost surely, 2^27039084 is an apocalyptic number.

It is an amenable number.

27039084 is an abundant number, since it is smaller than the sum of its proper divisors (36052140).

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

27039084 is a wasteful number, since it uses less digits than its factorization.

27039084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253264 (or 2253262 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 27039084 is about 5199.9119223310. The cubic root of 27039084 is about 300.1446857644.

The spelling of 27039084 in words is "twenty-seven million, thirty-nine thousand, eighty-four".