27012008 has 8 divisors (see below), whose sum is σ = 50647530. Its totient is φ = 13506000.

The previous prime is 27011987. The next prime is 27012017. The reversal of 27012008 is 80021072.

It can be written as a sum of positive squares in only one way, i.e., 26604964 + 407044 = 5158^2 + 638^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1688243 + ... + 1688258.

Almost surely, 2^27012008 is an apocalyptic number.

It is an amenable number.

27012008 is a deficient number, since it is larger than the sum of its proper divisors (23635522).

27012008 is a wasteful number, since it uses less digits than its factorization.

27012008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3376507 (or 3376503 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 27012008 is about 5197.3077646027. The cubic root of 27012008 is about 300.0444674826.

The spelling of 27012008 in words is "twenty-seven million, twelve thousand, eight".