27328804 has 6 divisors (see below), whose sum is σ = 47825414. Its totient is φ = 13664400.

The previous prime is 27328801. The next prime is 27328811. The reversal of 27328804 is 40882372.

It can be written as a sum of positive squares in only one way, i.e., 21178404 + 6150400 = 4602^2 + 2480^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 27328804.

It is not an unprimeable number, because it can be changed into a prime (27328801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3416097 + ... + 3416104.

Almost surely, 2^27328804 is an apocalyptic number.

It is an amenable number.

27328804 is a deficient number, since it is larger than the sum of its proper divisors (20496610).

27328804 is a wasteful number, since it uses less digits than its factorization.

27328804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6832205 (or 6832203 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 27328804 is about 5227.6958595542. The cubic root of 27328804 is about 301.2128823721.

The spelling of 27328804 in words is "twenty-seven million, three hundred twenty-eight thousand, eight hundred four".