27071384 has 16 divisors (see below), whose sum is σ = 52509600. Its totient is φ = 13068832.

The previous prime is 27071347. The next prime is 27071411. The reversal of 27071384 is 48317072.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 27071384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58112 + ... + 58575.

It is an arithmetic number, because the mean of its divisors is an integer number (3281850).

Almost surely, 2^27071384 is an apocalyptic number.

It is an amenable number.

27071384 is a deficient number, since it is larger than the sum of its proper divisors (25438216).

27071384 is a wasteful number, since it uses less digits than its factorization.

27071384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116722 (or 116718 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 27071384 is about 5203.0168171937. The cubic root of 27071384 is about 300.2641525284.

The spelling of 27071384 in words is "twenty-seven million, seventy-one thousand, three hundred eighty-four".