27696016 has 20 divisors (see below), whose sum is σ = 54572400. Its totient is φ = 13612832.

The previous prime is 27696001. The next prime is 27696023. The reversal of 27696016 is 61069672.

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, 13726 + ... + 15613.

It is an arithmetic number, because the mean of its divisors is an integer number (2728620).

Almost surely, 2^27696016 is an apocalyptic number.

It is an amenable number.

27696016 is a deficient number, since it is larger than the sum of its proper divisors (26876384).

27696016 is a wasteful number, since it uses less digits than its factorization.

27696016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29406 (or 29400 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 27696016 is about 5262.7004474889. The cubic root of 27696016 is about 302.5559981025. Note that the first 3 decimals are identical.

The spelling of 27696016 in words is "twenty-seven million, six hundred ninety-six thousand, sixteen".