27984316 has 6 divisors (see below), whose sum is σ = 48972560. Its totient is φ = 13992156.

The previous prime is 27984301. The next prime is 27984343. The reversal of 27984316 is 61348972.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3498036 + ... + 3498043.

Almost surely, 2^27984316 is an apocalyptic number.

It is an amenable number.

27984316 is a deficient number, since it is larger than the sum of its proper divisors (20988244).

27984316 is a wasteful number, since it uses less digits than its factorization.

27984316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996083 (or 6996081 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 27984316 is about 5290.0204158396. The cubic root of 27984316 is about 303.6021891440.

The spelling of 27984316 in words is "twenty-seven million, nine hundred eighty-four thousand, three hundred sixteen".