5000691 has 4 divisors (see below), whose sum is σ = 6667592. Its totient is φ = 3333792.

The previous prime is 5000689. The next prime is 5000701. The reversal of 5000691 is 1960005.

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

It is not a de Polignac number, because 5000691 - 2¹ = 5000689 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5000651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833446 + ... + 833451.

It is an arithmetic number, because the mean of its divisors is an integer number (1666898).

Almost surely, 2^5000691 is an apocalyptic number.

5000691 is a deficient number, since it is larger than the sum of its proper divisors (1666901).

5000691 is a wasteful number, since it uses less digits than its factorization.

5000691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666900.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 5000691 is about 2236.2224844590. Note that the first 3 decimals coincide. The cubic root of 5000691 is about 171.0054715940.

Adding to 5000691 its reverse (1960005), we get a palindrome (6960696).

The spelling of 5000691 in words is "five million, six hundred ninety-one", and thus it is an aban number.