27316377 has 12 divisors (see below), whose sum is σ = 43044144. Its totient is φ = 16555320.

The previous prime is 27316343. The next prime is 27316391. The reversal of 27316377 is 77361372.

27316377 is a `hidden beast` number, since 273 + 16 + 377 = 666.

It is not a de Polignac number, because 27316377 - 2⁶ = 27316313 is a prime.

It is a super-2 number, since 2×27316377² = 1492368904812258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (27316477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137863 + ... + 138060.

It is an arithmetic number, because the mean of its divisors is an integer number (3587012).

Almost surely, 2^27316377 is an apocalyptic number.

It is an amenable number.

27316377 is a deficient number, since it is larger than the sum of its proper divisors (15727767).

27316377 is a wasteful number, since it uses less digits than its factorization.

27316377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275940 (or 275937 counting only the distinct ones).

The product of its digits is 37044, while the sum is 36.

The square root of 27316377 is about 5226.5071510522. The cubic root of 27316377 is about 301.1672194396.

The spelling of 27316377 in words is "twenty-seven million, three hundred sixteen thousand, three hundred seventy-seven".