27868108 has 12 divisors (see below), whose sum is σ = 48839392. Its totient is φ = 13914000.

The previous prime is 27868103. The next prime is 27868121. The reversal of 27868108 is 80186872.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (27868103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1635 + ... + 7642.

Almost surely, 2^27868108 is an apocalyptic number.

It is an amenable number.

27868108 is a deficient number, since it is larger than the sum of its proper divisors (20971284).

27868108 is a wasteful number, since it uses less digits than its factorization.

27868108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10032 (or 10030 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 27868108 is about 5279.0252888199. The cubic root of 27868108 is about 303.1813587489.

It can be divided in two parts, 278 and 68108, that added together give a palindrome (68386).

The spelling of 27868108 in words is "twenty-seven million, eight hundred sixty-eight thousand, one hundred eight".