27696327 has 8 divisors (see below), whose sum is σ = 37017840. Its totient is φ = 18419520.

The previous prime is 27696323. The next prime is 27696329. The reversal of 27696327 is 72369672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27696327 - 2² = 27696323 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27696323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9702 + ... + 12227.

It is an arithmetic number, because the mean of its divisors is an integer number (4627230).

Almost surely, 2^27696327 is an apocalyptic number.

27696327 is a deficient number, since it is larger than the sum of its proper divisors (9321513).

27696327 is a wasteful number, since it uses less digits than its factorization.

27696327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22353.

The product of its digits is 190512, while the sum is 42.

The square root of 27696327 is about 5262.7299949741. The cubic root of 27696327 is about 302.5571305706.

The spelling of 27696327 in words is "twenty-seven million, six hundred ninety-six thousand, three hundred twenty-seven".