27127044 has 36 divisors (see below), whose sum is σ = 78367744. Its totient is φ = 7750512.

The previous prime is 27127039. The next prime is 27127057. The reversal of 27127044 is 44072172.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 27126999 and 27127017.

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 11 ways as a sum of consecutive naturals, for example, 53572 + ... + 54075.

Almost surely, 2^27127044 is an apocalyptic number.

It is an amenable number.

27127044 is an abundant number, since it is smaller than the sum of its proper divisors (51240700).

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

27127044 is a wasteful number, since it uses less digits than its factorization.

27127044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107664 (or 107659 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 27127044 is about 5208.3628905828. The cubic root of 27127044 is about 300.4697972511.

The spelling of 27127044 in words is "twenty-seven million, one hundred twenty-seven thousand, forty-four".