5099865 has 8 divisors (see below), whose sum is σ = 8159808. Its totient is φ = 2719920.

The previous prime is 5099851. The next prime is 5099873. The reversal of 5099865 is 5689905.

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

It is not a de Polignac number, because 5099865 - 2⁴ = 5099849 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169981 + ... + 170010.

It is an arithmetic number, because the mean of its divisors is an integer number (1019976).

Almost surely, 2^5099865 is an apocalyptic number.

It is an amenable number.

5099865 is a deficient number, since it is larger than the sum of its proper divisors (3059943).

5099865 is a wasteful number, since it uses less digits than its factorization.

5099865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339999.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 5099865 is about 2258.2880684271. The cubic root of 5099865 is about 172.1285432646.

The spelling of 5099865 in words is "five million, ninety-nine thousand, eight hundred sixty-five".