5107865 has 16 divisors (see below), whose sum is σ = 7374720. Its totient is φ = 3317760.

The previous prime is 5107831. The next prime is 5107891. The reversal of 5107865 is 5687015.

It is not a de Polignac number, because 5107865 - 2⁶ = 5107801 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3176 + ... + 4505.

It is an arithmetic number, because the mean of its divisors is an integer number (460920).

Almost surely, 2^5107865 is an apocalyptic number.

It is an amenable number.

5107865 is a deficient number, since it is larger than the sum of its proper divisors (2266855).

5107865 is a wasteful number, since it uses less digits than its factorization.

5107865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7712.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 5107865 is about 2260.0586275581. The cubic root of 5107865 is about 172.2185004784.

The spelling of 5107865 in words is "five million, one hundred seven thousand, eight hundred sixty-five".