5665316 has 6 divisors (see below), whose sum is σ = 9914310. Its totient is φ = 2832656.

The previous prime is 5665313. The next prime is 5665349. The reversal of 5665316 is 6135665.

It can be written as a sum of positive squares in only one way, i.e., 2876416 + 2788900 = 1696^2 + 1670^2 .

It is not an unprimeable number, because it can be changed into a prime (5665313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708161 + ... + 708168.

It is an arithmetic number, because the mean of its divisors is an integer number (1652385).

Almost surely, 2^5665316 is an apocalyptic number.

It is an amenable number.

5665316 is a deficient number, since it is larger than the sum of its proper divisors (4248994).

5665316 is a wasteful number, since it uses less digits than its factorization.

5665316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416333 (or 1416331 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 5665316 is about 2380.1924291956. The cubic root of 5665316 is about 178.2685421798.

The spelling of 5665316 in words is "five million, six hundred sixty-five thousand, three hundred sixteen".