5071789 has 2 divisors, whose sum is σ = 5071790. Its totient is φ = 5071788.

The previous prime is 5071783. The next prime is 5071793. The reversal of 5071789 is 9871705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4862025 + 209764 = 2205^2 + 458^2 .

It is a cyclic number.

It is not a de Polignac number, because 5071789 - 2⁹ = 5071277 is a prime.

It is a Chen prime.

5071789 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5071783) 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, 2535894 + 2535895.

It is an arithmetic number, because the mean of its divisors is an integer number (2535895).

Almost surely, 2^5071789 is an apocalyptic number.

It is an amenable number.

5071789 is a deficient number, since it is larger than the sum of its proper divisors (1).

5071789 is an equidigital number, since it uses as much as digits as its factorization.

5071789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 37.

The square root of 5071789 is about 2252.0632761981. The cubic root of 5071789 is about 171.8120919751.

The spelling of 5071789 in words is "five million, seventy-one thousand, seven hundred eighty-nine".