27216248 has 32 divisors (see below), whose sum is σ = 53114160. Its totient is φ = 13063680.

The previous prime is 27216247. The next prime is 27216253. The reversal of 27216248 is 84261272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27216247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20336 + ... + 21632.

Almost surely, 2^27216248 is an apocalyptic number.

It is an amenable number.

27216248 is a deficient number, since it is larger than the sum of its proper divisors (25897912).

27216248 is a wasteful number, since it uses less digits than its factorization.

27216248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407 (or 1403 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 27216248 is about 5216.9193974989. The cubic root of 27216248 is about 300.7987897473.

The spelling of 27216248 in words is "twenty-seven million, two hundred sixteen thousand, two hundred forty-eight".