5000789 has 4 divisors (see below), whose sum is σ = 5173260. Its totient is φ = 4828320.

The previous prime is 5000783. The next prime is 5000791. The reversal of 5000789 is 9870005.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2992900 + 2007889 = 1730^2 + 1417^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5000789 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 172441 = 5000789 / (5 + 0 + 0 + 0 + 7 + 8 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86192 + ... + 86249.

It is an arithmetic number, because the mean of its divisors is an integer number (1293315).

Almost surely, 2^5000789 is an apocalyptic number.

It is an amenable number.

5000789 is a deficient number, since it is larger than the sum of its proper divisors (172471).

5000789 is a wasteful number, since it uses less digits than its factorization.

5000789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172470.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 5000789 is about 2236.2443963038. The cubic root of 5000789 is about 171.0065886681.

The spelling of 5000789 in words is "five million, seven hundred eighty-nine", and thus it is an aban number.