8859841 has 2 divisors, whose sum is σ = 8859842. Its totient is φ = 8859840.

The previous prime is 8859827. The next prime is 8859857. The reversal of 8859841 is 1489588.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8850625 + 9216 = 2975^2 + 96^2 .

It is a cyclic number.

It is not a de Polignac number, because 8859841 - 2¹⁹ = 8335553 is a prime.

8859841 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8859811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4429920 + 4429921.

It is an arithmetic number, because the mean of its divisors is an integer number (4429921).

Almost surely, 2^8859841 is an apocalyptic number.

It is an amenable number.

8859841 is a deficient number, since it is larger than the sum of its proper divisors (1).

8859841 is an equidigital number, since it uses as much as digits as its factorization.

8859841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 43.

The square root of 8859841 is about 2976.5485045603. The cubic root of 8859841 is about 206.9229411259.

The spelling of 8859841 in words is "eight million, eight hundred fifty-nine thousand, eight hundred forty-one".