5000865 has 16 divisors (see below), whose sum is σ = 8112768. Its totient is φ = 2630016.

The previous prime is 5000861. The next prime is 5000881. The reversal of 5000865 is 5680005.

It is not a de Polignac number, because 5000865 - 2² = 5000861 is a prime.

5000865 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5000861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (507048).

Almost surely, 2^5000865 is an apocalyptic number.

It is an amenable number.

5000865 is a deficient number, since it is larger than the sum of its proper divisors (3111903).

5000865 is a wasteful number, since it uses less digits than its factorization.

5000865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5000865 is about 2236.2613890152. The cubic root of 5000865 is about 171.0074549604.

The spelling of 5000865 in words is "five million, eight hundred sixty-five", and thus it is an aban number.