1323114197 has 2 divisors, whose sum is σ = 1323114198. Its totient is φ = 1323114196.

The previous prime is 1323114187. The next prime is 1323114223. The reversal of 1323114197 is 7914113231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1250966161 + 72148036 = 35369^2 + 8494^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323114197 - 2⁸ = 1323113941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323114127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661557098 + 661557099.

It is an arithmetic number, because the mean of its divisors is an integer number (661557099).

Almost surely, 2^1323114197 is an apocalyptic number.

It is an amenable number.

1323114197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323114197 is an equidigital number, since it uses as much as digits as its factorization.

1323114197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 32.

The square root of 1323114197 is about 36374.6367267084. The cubic root of 1323114197 is about 1097.8232980191.

The spelling of 1323114197 in words is "one billion, three hundred twenty-three million, one hundred fourteen thousand, one hundred ninety-seven".