27717714 has 80 divisors (see below), whose sum is σ = 66699072. Its totient is φ = 8582112.

The previous prime is 27717647. The next prime is 27717731. The reversal of 27717714 is 41771772.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 160132 + ... + 160304.

Almost surely, 2^27717714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27717714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33349536).

27717714 is an abundant number, since it is smaller than the sum of its proper divisors (38981358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27717714 is a wasteful number, since it uses less digits than its factorization.

27717714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 244 counting only the distinct ones).

The product of its digits is 19208, while the sum is 36.

The square root of 27717714 is about 5264.7615330611. The cubic root of 27717714 is about 302.6349883613.

The spelling of 27717714 in words is "twenty-seven million, seven hundred seventeen thousand, seven hundred fourteen".