888959 has 2 divisors, whose sum is σ = 888960. Its totient is φ = 888958.

The previous prime is 888931. The next prime is 888961. The reversal of 888959 is 959888.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-888959 is a prime.

Together with 888961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (888919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444479 + 444480.

It is an arithmetic number, because the mean of its divisors is an integer number (444480).

2⁸⁸⁸⁹⁵⁹ is an apocalyptic number.

888959 is a deficient number, since it is larger than the sum of its proper divisors (1).

888959 is an equidigital number, since it uses as much as digits as its factorization.

888959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 47.

The square root of 888959 is about 942.8462228805. The cubic root of 888959 is about 96.1524992304.

The spelling of 888959 in words is "eight hundred eighty-eight thousand, nine hundred fifty-nine".