5023871 has 2 divisors, whose sum is σ = 5023872. Its totient is φ = 5023870.

The previous prime is 5023859. The next prime is 5023901. The reversal of 5023871 is 1783205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5023871 - 2¹⁸ = 4761727 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5023871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5023831) 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 as a sum of consecutive naturals, namely, 2511935 + 2511936.

It is an arithmetic number, because the mean of its divisors is an integer number (2511936).

Almost surely, 2^5023871 is an apocalyptic number.

5023871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5023871 is an equidigital number, since it uses as much as digits as its factorization.

5023871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5023871 is about 2241.3993396983. The cubic root of 5023871 is about 171.2692883242.

The spelling of 5023871 in words is "five million, twenty-three thousand, eight hundred seventy-one".