1383922313 has 2 divisors, whose sum is σ = 1383922314. Its totient is φ = 1383922312.

The previous prime is 1383922303. The next prime is 1383922333. The reversal of 1383922313 is 3132293831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1087152784 + 296769529 = 32972^2 + 17227^2 .

It is a cyclic number.

It is not a de Polignac number, because 1383922313 - 2⁶ = 1383922249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1383922303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691961156 + 691961157.

It is an arithmetic number, because the mean of its divisors is an integer number (691961157).

Almost surely, 2^1383922313 is an apocalyptic number.

It is an amenable number.

1383922313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1383922313 is an equidigital number, since it uses as much as digits as its factorization.

1383922313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 1383922313 is about 37201.1063410754. The cubic root of 1383922313 is about 1114.3900792632.

The spelling of 1383922313 in words is "one billion, three hundred eighty-three million, nine hundred twenty-two thousand, three hundred thirteen".