5116865 has 8 divisors (see below), whose sum is σ = 6612648. Its totient is φ = 3778560.

The previous prime is 5116861. The next prime is 5116873. The reversal of 5116865 is 5686115.

It is a happy number.

5116865 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 152881 + 4963984 = 391^2 + 2228^2 .

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

It is not a de Polignac number, because 5116865 - 2² = 5116861 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5116861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39296 + ... + 39425.

It is an arithmetic number, because the mean of its divisors is an integer number (826581).

Almost surely, 2^5116865 is an apocalyptic number.

It is an amenable number.

5116865 is a deficient number, since it is larger than the sum of its proper divisors (1495783).

5116865 is a wasteful number, since it uses less digits than its factorization.

5116865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78739.

The product of its digits is 7200, while the sum is 32.

The square root of 5116865 is about 2262.0488500472. The cubic root of 5116865 is about 172.3195901413.

The spelling of 5116865 in words is "five million, one hundred sixteen thousand, eight hundred sixty-five".