27163148 has 12 divisors (see below), whose sum is σ = 47778192. Its totient is φ = 13512240.

The previous prime is 27163139. The next prime is 27163163. The reversal of 27163148 is 84136172.

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, 16448 + ... + 18023.

It is an arithmetic number, because the mean of its divisors is an integer number (3981516).

Almost surely, 2^27163148 is an apocalyptic number.

It is an amenable number.

27163148 is a deficient number, since it is larger than the sum of its proper divisors (20615044).

27163148 is a wasteful number, since it uses less digits than its factorization.

27163148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34672 (or 34670 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 27163148 is about 5211.8277024476. The cubic root of 27163148 is about 300.6030388534.

The spelling of 27163148 in words is "twenty-seven million, one hundred sixty-three thousand, one hundred forty-eight".