5000851 has 2 divisors, whose sum is σ = 5000852. Its totient is φ = 5000850.

The previous prime is 5000797. The next prime is 5000861. The reversal of 5000851 is 1580005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5000851 - 2⁹ = 5000339 is a prime.

It is not a weakly prime, because it can be changed into another prime (5000861) 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 as a sum of consecutive naturals, namely, 2500425 + 2500426.

It is an arithmetic number, because the mean of its divisors is an integer number (2500426).

Almost surely, 2^5000851 is an apocalyptic number.

5000851 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000851 is an equidigital number, since it uses as much as digits as its factorization.

5000851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 5000851 is about 2236.2582587886. The cubic root of 5000851 is about 171.0072953809.

Adding to 5000851 its reverse (1580005), we get a palindrome (6580856).

The spelling of 5000851 in words is "five million, eight hundred fifty-one", and thus it is an aban number.