27164044 has 12 divisors (see below), whose sum is σ = 47573568. Its totient is φ = 13571600.

The previous prime is 27164021. The next prime is 27164057. The reversal of 27164044 is 44046172.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9054 + ... + 11674.

It is an arithmetic number, because the mean of its divisors is an integer number (3964464).

Almost surely, 2^27164044 is an apocalyptic number.

It is an amenable number.

27164044 is a deficient number, since it is larger than the sum of its proper divisors (20409524).

27164044 is a wasteful number, since it uses less digits than its factorization.

27164044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5216 (or 5214 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 27164044 is about 5211.9136600677. The cubic root of 27164044 is about 300.6063440344.

The spelling of 27164044 in words is "twenty-seven million, one hundred sixty-four thousand, forty-four".