27216682 has 16 divisors (see below), whose sum is σ = 43754112. Its totient is φ = 12664080.

The previous prime is 27216611. The next prime is 27216697. The reversal of 27216682 is 28661272.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6294 + ... + 9697.

It is an arithmetic number, because the mean of its divisors is an integer number (2734632).

Almost surely, 2^27216682 is an apocalyptic number.

27216682 is a deficient number, since it is larger than the sum of its proper divisors (16537430).

27216682 is a wasteful number, since it uses less digits than its factorization.

27216682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16053.

The product of its digits is 16128, while the sum is 34.

The square root of 27216682 is about 5216.9609927620. The cubic root of 27216682 is about 300.8003886204.

The spelling of 27216682 in words is "twenty-seven million, two hundred sixteen thousand, six hundred eighty-two".