968311 has 2 divisors, whose sum is σ = 968312. Its totient is φ = 968310.

The previous prime is 968299. The next prime is 968321. The reversal of 968311 is 113869.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 968311 - 2¹³ = 960119 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 968311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968321) 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 as a sum of consecutive naturals, namely, 484155 + 484156.

It is an arithmetic number, because the mean of its divisors is an integer number (484156).

2⁹⁶⁸³¹¹ is an apocalyptic number.

968311 is a deficient number, since it is larger than the sum of its proper divisors (1).

968311 is an equidigital number, since it uses as much as digits as its factorization.

968311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 28.

The square root of 968311 is about 984.0279467576. The cubic root of 968311 is about 98.9323416232.

The spelling of 968311 in words is "nine hundred sixty-eight thousand, three hundred eleven".