5200065 has 32 divisors (see below), whose sum is σ = 9959040. Its totient is φ = 2559168.

The previous prime is 5200061. The next prime is 5200081. The reversal of 5200065 is 5600025.

It is not a de Polignac number, because 5200065 - 2² = 5200061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200061) 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 in 31 ways as a sum of consecutive naturals, for example, 274 + ... + 3236.

It is an arithmetic number, because the mean of its divisors is an integer number (311220).

Almost surely, 2^5200065 is an apocalyptic number.

It is an amenable number.

5200065 is a deficient number, since it is larger than the sum of its proper divisors (4758975).

5200065 is a wasteful number, since it uses less digits than its factorization.

5200065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990 (or 2984 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5200065 is about 2280.3651023466. The cubic root of 5200065 is about 173.2485429311.

The spelling of 5200065 in words is "five million, two hundred thousand, sixty-five".