27039066 has 8 divisors (see below), whose sum is σ = 54078144. Its totient is φ = 9013020.

The previous prime is 27038969. The next prime is 27039079. The reversal of 27039066 is 66093072.

It is a sphenic number, since it is the product of 3 distinct primes.

27039066 is an admirable number.

It is a super-2 number, since 2×27039066² = 1462222180304712, which contains 22 as substring.

It is an unprimeable number.

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, 2253250 + ... + 2253261.

It is an arithmetic number, because the mean of its divisors is an integer number (6759768).

Almost surely, 2^27039066 is an apocalyptic number.

27039066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

27039066 is a wasteful number, since it uses less digits than its factorization.

27039066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506516.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 27039066 is about 5199.9101915322. The cubic root of 27039066 is about 300.1446191620.

The spelling of 27039066 in words is "twenty-seven million, thirty-nine thousand, sixty-six".