968423 has 2 divisors, whose sum is σ = 968424. Its totient is φ = 968422.

The previous prime is 968419. The next prime is 968431. The reversal of 968423 is 324869.

It is a weak prime.

It is an emirp because it is prime and its reverse (324869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 968423 - 2² = 968419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 968423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (964423) 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, 484211 + 484212.

It is an arithmetic number, because the mean of its divisors is an integer number (484212).

2⁹⁶⁸⁴²³ is an apocalyptic number.

968423 is a deficient number, since it is larger than the sum of its proper divisors (1).

968423 is an equidigital number, since it uses as much as digits as its factorization.

968423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 968423 is about 984.0848540649. The cubic root of 968423 is about 98.9361558230.

The spelling of 968423 in words is "nine hundred sixty-eight thousand, four hundred twenty-three".