5861789 has 2 divisors, whose sum is σ = 5861790. Its totient is φ = 5861788.

The previous prime is 5861777. The next prime is 5861813. The reversal of 5861789 is 9871685.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5139289 + 722500 = 2267^2 + 850^2 .

It is a cyclic number.

It is not a de Polignac number, because 5861789 - 2⁴ = 5861773 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5861749) 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, 2930894 + 2930895.

It is an arithmetic number, because the mean of its divisors is an integer number (2930895).

Almost surely, 2^5861789 is an apocalyptic number.

It is an amenable number.

5861789 is a deficient number, since it is larger than the sum of its proper divisors (1).

5861789 is an equidigital number, since it uses as much as digits as its factorization.

5861789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 44.

The square root of 5861789 is about 2421.1131737282. The cubic root of 5861789 is about 180.3059508658.

The spelling of 5861789 in words is "five million, eight hundred sixty-one thousand, seven hundred eighty-nine".