885959 has 2 divisors, whose sum is σ = 885960. Its totient is φ = 885958.

The previous prime is 885947. The next prime is 885961. The reversal of 885959 is 959588.

885959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 885959 - 2⁴ = 885943 is a prime.

Together with 885961, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (885919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442979 + 442980.

It is an arithmetic number, because the mean of its divisors is an integer number (442980).

2⁸⁸⁵⁹⁵⁹ is an apocalyptic number.

885959 is a deficient number, since it is larger than the sum of its proper divisors (1).

885959 is an equidigital number, since it uses as much as digits as its factorization.

885959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 44.

The square root of 885959 is about 941.2539508549. The cubic root of 885959 is about 96.0442142976.

The spelling of 885959 in words is "eight hundred eighty-five thousand, nine hundred fifty-nine".