27132772 has 6 divisors (see below), whose sum is σ = 47482358. Its totient is φ = 13566384.

The previous prime is 27132761. The next prime is 27132793. The reversal of 27132772 is 27723172.

It can be written as a sum of positive squares in only one way, i.e., 18524416 + 8608356 = 4304^2 + 2934^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3391593 + ... + 3391600.

Almost surely, 2^27132772 is an apocalyptic number.

It is an amenable number.

27132772 is a deficient number, since it is larger than the sum of its proper divisors (20349586).

27132772 is a wasteful number, since it uses less digits than its factorization.

27132772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783197 (or 6783195 counting only the distinct ones).

The product of its digits is 8232, while the sum is 31.

The square root of 27132772 is about 5208.9127464376. The cubic root of 27132772 is about 300.4909442889.

The spelling of 27132772 in words is "twenty-seven million, one hundred thirty-two thousand, seven hundred seventy-two".