5200665 has 8 divisors (see below), whose sum is σ = 8321088. Its totient is φ = 2773680.

The previous prime is 5200651. The next prime is 5200667. The reversal of 5200665 is 5660025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5200665 - 2¹⁰ = 5199641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173341 + ... + 173370.

It is an arithmetic number, because the mean of its divisors is an integer number (1040136).

Almost surely, 2^5200665 is an apocalyptic number.

It is an amenable number.

5200665 is a deficient number, since it is larger than the sum of its proper divisors (3120423).

5200665 is a wasteful number, since it uses less digits than its factorization.

5200665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346719.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5200665 is about 2280.4966564325. The cubic root of 5200665 is about 173.2552059970.

The spelling of 5200665 in words is "five million, two hundred thousand, six hundred sixty-five".