27297316 has 6 divisors (see below), whose sum is σ = 47770310. Its totient is φ = 13648656.

The previous prime is 27297301. The next prime is 27297367. The reversal of 27297316 is 61379272.

It can be written as a sum of positive squares in only one way, i.e., 22657600 + 4639716 = 4760^2 + 2154^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3412161 + ... + 3412168.

Almost surely, 2^27297316 is an apocalyptic number.

It is an amenable number.

27297316 is a deficient number, since it is larger than the sum of its proper divisors (20472994).

27297316 is a wasteful number, since it uses less digits than its factorization.

27297316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6824333 (or 6824331 counting only the distinct ones).

The product of its digits is 31752, while the sum is 37.

The square root of 27297316 is about 5224.6833396867. The cubic root of 27297316 is about 301.0971529966.

The spelling of 27297316 in words is "twenty-seven million, two hundred ninety-seven thousand, three hundred sixteen".