27028804 has 12 divisors (see below), whose sum is σ = 51600528. Its totient is φ = 12285800.

The previous prime is 27028801. The next prime is 27028819. The reversal of 27028804 is 40882072.

It is not an unprimeable number, because it can be changed into a prime (27028801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307102 + ... + 307189.

It is an arithmetic number, because the mean of its divisors is an integer number (4300044).

Almost surely, 2^27028804 is an apocalyptic number.

It is an amenable number.

27028804 is a deficient number, since it is larger than the sum of its proper divisors (24571724).

27028804 is a wasteful number, since it uses less digits than its factorization.

27028804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614306 (or 614304 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 27028804 is about 5198.9233500793. The cubic root of 27028804 is about 300.1066435675.

The spelling of 27028804 in words is "twenty-seven million, twenty-eight thousand, eight hundred four".