1300038323 has 2 divisors, whose sum is σ = 1300038324. Its totient is φ = 1300038322.

The previous prime is 1300038287. The next prime is 1300038353. The reversal of 1300038323 is 3238300031.

It is a strong prime.

It is an emirp because it is prime and its reverse (3238300031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1300038323 - 2⁸ = 1300038067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1300038353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650019161 + 650019162.

It is an arithmetic number, because the mean of its divisors is an integer number (650019162).

Almost surely, 2^1300038323 is an apocalyptic number.

1300038323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300038323 is an equidigital number, since it uses as much as digits as its factorization.

1300038323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1300038323 is about 36056.0441951138. The cubic root of 1300038323 is about 1091.4036074299.

Adding to 1300038323 its reverse (3238300031), we get a palindrome (4538338354).

The spelling of 1300038323 in words is "one billion, three hundred million, thirty-eight thousand, three hundred twenty-three".