5000813 has 8 divisors (see below), whose sum is σ = 5132640. Its totient is φ = 4870800.

The previous prime is 5000797. The next prime is 5000851. The reversal of 5000813 is 3180005.

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

It is a cyclic number.

It is not a de Polignac number, because 5000813 - 2⁴ = 5000797 is a prime.

It is a Duffinian number.

5000813 is a modest number, since divided by 813 gives 50 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 5000791 and 5000800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000113) 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, 6398 + ... + 7136.

It is an arithmetic number, because the mean of its divisors is an integer number (641580).

Almost surely, 2^5000813 is an apocalyptic number.

It is an amenable number.

5000813 is a deficient number, since it is larger than the sum of its proper divisors (131827).

5000813 is a wasteful number, since it uses less digits than its factorization.

5000813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 5000813 is about 2236.2497624371. The cubic root of 5000813 is about 171.0068622350.

Adding to 5000813 its reverse (3180005), we get a palindrome (8180818).

The spelling of 5000813 in words is "five million, eight hundred thirteen", and thus it is an aban number.