27027244 has 12 divisors (see below), whose sum is σ = 48190464. Its totient is φ = 13258544.

The previous prime is 27027239. The next prime is 27027269. The reversal of 27027244 is 44272072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63532 + ... + 63955.

It is an arithmetic number, because the mean of its divisors is an integer number (4015872).

Almost surely, 2^27027244 is an apocalyptic number.

It is an amenable number.

27027244 is a deficient number, since it is larger than the sum of its proper divisors (21163220).

27027244 is a wasteful number, since it uses less digits than its factorization.

27027244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127544 (or 127542 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 28.

The square root of 27027244 is about 5198.7733168508. The cubic root of 27027244 is about 300.1008697842.

The spelling of 27027244 in words is "twenty-seven million, twenty-seven thousand, two hundred forty-four".