1323314089 has 2 divisors, whose sum is σ = 1323314090. Its totient is φ = 1323314088.

The previous prime is 1323314063. The next prime is 1323314101. The reversal of 1323314089 is 9804133231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1275704089 + 47610000 = 35717^2 + 6900^2 .

It is an emirp because it is prime and its reverse (9804133231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1323314089 - 2⁷ = 1323313961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1323314059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661657044 + 661657045.

It is an arithmetic number, because the mean of its divisors is an integer number (661657045).

Almost surely, 2^1323314089 is an apocalyptic number.

It is an amenable number.

1323314089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323314089 is an equidigital number, since it uses as much as digits as its factorization.

1323314089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 1323314089 is about 36377.3843067365. The cubic root of 1323314089 is about 1097.8785804845.

The spelling of 1323314089 in words is "one billion, three hundred twenty-three million, three hundred fourteen thousand, eighty-nine".