27694 has 8 divisors (see below), whose sum is σ = 42408. Its totient is φ = 13560.

The previous prime is 27691. The next prime is 27697. The reversal of 27694 is 49672.

It is an interprime number because it is at equal distance from previous prime (27691) and next prime (27697).

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

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 (27691) 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, 9 + ... + 235.

It is an arithmetic number, because the mean of its divisors is an integer number (5301).

2²⁷⁶⁹⁴ is an apocalyptic number.

27694 is a deficient number, since it is larger than the sum of its proper divisors (14714).

27694 is a wasteful number, since it uses less digits than its factorization.

27694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290.

The product of its digits is 3024, while the sum is 28.

The square root of 27694 is about 166.4151435417. The cubic root of 27694 is about 30.2548656882.

The spelling of 27694 in words is "twenty-seven thousand, six hundred ninety-four".