968911 has 2 divisors, whose sum is σ = 968912. Its totient is φ = 968910.

The previous prime is 968909. The next prime is 968917. The reversal of 968911 is 119869.

It is a weak prime.

It is an emirp because it is prime and its reverse (119869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 968911 - 2¹ = 968909 is a prime.

Together with 968909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484455 + 484456.

It is an arithmetic number, because the mean of its divisors is an integer number (484456).

2⁹⁶⁸⁹¹¹ is an apocalyptic number.

968911 is a deficient number, since it is larger than the sum of its proper divisors (1).

968911 is an equidigital number, since it uses as much as digits as its factorization.

968911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 34.

The square root of 968911 is about 984.3327689354. The cubic root of 968911 is about 98.9527714055.

The spelling of 968911 in words is "nine hundred sixty-eight thousand, nine hundred eleven".