27316371 has 4 divisors (see below), whose sum is σ = 36421832. Its totient is φ = 18210912.

The previous prime is 27316343. The next prime is 27316391. The reversal of 27316371 is 17361372.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 27316371 - 2⁹ = 27315859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27316391) 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, 4552726 + ... + 4552731.

It is an arithmetic number, because the mean of its divisors is an integer number (9105458).

Almost surely, 2^27316371 is an apocalyptic number.

27316371 is a deficient number, since it is larger than the sum of its proper divisors (9105461).

27316371 is an equidigital number, since it uses as much as digits as its factorization.

27316371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9105460.

The product of its digits is 5292, while the sum is 30.

The square root of 27316371 is about 5226.5065770551. The cubic root of 27316371 is about 301.1671973893.

The spelling of 27316371 in words is "twenty-seven million, three hundred sixteen thousand, three hundred seventy-one".