968291323 has 2 divisors, whose sum is σ = 968291324. Its totient is φ = 968291322.

The previous prime is 968291309. The next prime is 968291333. The reversal of 968291323 is 323192869.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968291323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 968291323.

It is not a weakly prime, because it can be changed into another prime (968291333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484145661 + 484145662.

It is an arithmetic number, because the mean of its divisors is an integer number (484145662).

Almost surely, 2^968291323 is an apocalyptic number.

968291323 is a deficient number, since it is larger than the sum of its proper divisors (1).

968291323 is an equidigital number, since it uses as much as digits as its factorization.

968291323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 43.

The square root of 968291323 is about 31117.3797579423. The cubic root of 968291323 is about 989.3167148555.

The spelling of 968291323 in words is "nine hundred sixty-eight million, two hundred ninety-one thousand, three hundred twenty-three".