1413321307 has 2 divisors, whose sum is σ = 1413321308. Its totient is φ = 1413321306.

The previous prime is 1413321269. The next prime is 1413321313. The reversal of 1413321307 is 7031233141.

It is a strong prime.

It is an emirp because it is prime and its reverse (7031233141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413321307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413321317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706660653 + 706660654.

It is an arithmetic number, because the mean of its divisors is an integer number (706660654).

Almost surely, 2^1413321307 is an apocalyptic number.

1413321307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413321307 is an equidigital number, since it uses as much as digits as its factorization.

1413321307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1413321307 is about 37594.1658638678. The cubic root of 1413321307 is about 1122.2259374604.

Adding to 1413321307 its reverse (7031233141), we get a palindrome (8444554448).

The spelling of 1413321307 in words is "one billion, four hundred thirteen million, three hundred twenty-one thousand, three hundred seven".