8859959 has 4 divisors (see below), whose sum is σ = 8879640. Its totient is φ = 8840280.

The previous prime is 8859953. The next prime is 8859967. The reversal of 8859959 is 9599588.

8859959 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8859959 - 2⁴ = 8859943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8859959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8859953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9149 + ... + 10070.

It is an arithmetic number, because the mean of its divisors is an integer number (2219910).

Almost surely, 2^8859959 is an apocalyptic number.

8859959 is a deficient number, since it is larger than the sum of its proper divisors (19681).

8859959 is a wasteful number, since it uses less digits than its factorization.

8859959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19680.

The product of its digits is 1166400, while the sum is 53.

The square root of 8859959 is about 2976.5683261098. The cubic root of 8859959 is about 206.9238597579.

The spelling of 8859959 in words is "eight million, eight hundred fifty-nine thousand, nine hundred fifty-nine".