5666314 has 4 divisors (see below), whose sum is σ = 8499474. Its totient is φ = 2833156.

The previous prime is 5666279. The next prime is 5666317. The reversal of 5666314 is 4136665.

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

It can be written as a sum of positive squares in only one way, i.e., 3122289 + 2544025 = 1767^2 + 1595^2 .

It is a super-2 number, since 2×5666314² = 64214228693192, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5666317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416577 + ... + 1416580.

Almost surely, 2^5666314 is an apocalyptic number.

5666314 is a deficient number, since it is larger than the sum of its proper divisors (2833160).

5666314 is a wasteful number, since it uses less digits than its factorization.

5666314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833159.

The product of its digits is 12960, while the sum is 31.

The square root of 5666314 is about 2380.4020668786. The cubic root of 5666314 is about 178.2790094723.

The spelling of 5666314 in words is "five million, six hundred sixty-six thousand, three hundred fourteen".