27080804 has 6 divisors (see below), whose sum is σ = 47391414. Its totient is φ = 13540400.

The previous prime is 27080803. The next prime is 27080819. The reversal of 27080804 is 40808072.

It can be written as a sum of positive squares in only one way, i.e., 27040000 + 40804 = 5200^2 + 202^2 .

It is not an unprimeable number, because it can be changed into a prime (27080803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3385097 + ... + 3385104.

It is an arithmetic number, because the mean of its divisors is an integer number (7898569).

Almost surely, 2^27080804 is an apocalyptic number.

It is an amenable number.

27080804 is a deficient number, since it is larger than the sum of its proper divisors (20310610).

27080804 is a wasteful number, since it uses less digits than its factorization.

27080804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6770205 (or 6770203 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 27080804 is about 5203.9219825051. The cubic root of 27080804 is about 300.2989760196.

Adding to 27080804 its reverse (40808072), we get a palindrome (67888876).

The spelling of 27080804 in words is "twenty-seven million, eighty thousand, eight hundred four".