8859601 has 4 divisors (see below), whose sum is σ = 9380772. Its totient is φ = 8338432.

The previous prime is 8859589. The next prime is 8859607. The reversal of 8859601 is 1069588.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6760000 + 2099601 = 2600^2 + 1449^2 .

It is not a de Polignac number, because 8859601 - 2⁹ = 8859089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8859607) 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 in 3 ways as a sum of consecutive naturals, for example, 260560 + ... + 260593.

It is an arithmetic number, because the mean of its divisors is an integer number (2345193).

Almost surely, 2^8859601 is an apocalyptic number.

It is an amenable number.

8859601 is a deficient number, since it is larger than the sum of its proper divisors (521171).

8859601 is a wasteful number, since it uses less digits than its factorization.

8859601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521170.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 8859601 is about 2976.5081891371. The cubic root of 8859601 is about 206.9210726968.

The spelling of 8859601 in words is "eight million, eight hundred fifty-nine thousand, six hundred one".