68322323 has 2 divisors, whose sum is σ = 68322324. Its totient is φ = 68322322.

The previous prime is 68322301. The next prime is 68322341. The reversal of 68322323 is 32322386.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68322323 - 2¹⁰ = 68321299 is a prime.

It is not a weakly prime, because it can be changed into another prime (68322343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34161161 + 34161162.

It is an arithmetic number, because the mean of its divisors is an integer number (34161162).

Almost surely, 2^68322323 is an apocalyptic number.

68322323 is a deficient number, since it is larger than the sum of its proper divisors (1).

68322323 is an equidigital number, since it uses as much as digits as its factorization.

68322323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 29.

The square root of 68322323 is about 8265.7318490258. The cubic root of 68322323 is about 408.8094014118.

The spelling of 68322323 in words is "sixty-eight million, three hundred twenty-two thousand, three hundred twenty-three".