27271336 has 8 divisors (see below), whose sum is σ = 51133770. Its totient is φ = 13635664.

The previous prime is 27271333. The next prime is 27271337. The reversal of 27271336 is 63317272.

It can be written as a sum of positive squares in only one way, i.e., 25948836 + 1322500 = 5094^2 + 1150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 27271298 and 27271307.

It is not an unprimeable number, because it can be changed into a prime (27271333) 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, 1704451 + ... + 1704466.

Almost surely, 2^27271336 is an apocalyptic number.

It is an amenable number.

27271336 is a deficient number, since it is larger than the sum of its proper divisors (23862434).

27271336 is a wasteful number, since it uses less digits than its factorization.

27271336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408923 (or 3408919 counting only the distinct ones).

The product of its digits is 10584, while the sum is 31.

The square root of 27271336 is about 5222.1964727498. The cubic root of 27271336 is about 301.0016004153.

The spelling of 27271336 in words is "twenty-seven million, two hundred seventy-one thousand, three hundred thirty-six".