1325804713 has 2 divisors, whose sum is σ = 1325804714. Its totient is φ = 1325804712.

The previous prime is 1325804693. The next prime is 1325804747. The reversal of 1325804713 is 3174085231.

It is an a-pointer prime, because the next prime (1325804747) can be obtained adding 1325804713 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 799928089 + 525876624 = 28283^2 + 22932^2 .

It is a cyclic number.

It is not a de Polignac number, because 1325804713 - 2⁹ = 1325804201 is a prime.

It is not a weakly prime, because it can be changed into another prime (1325804213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662902356 + 662902357.

It is an arithmetic number, because the mean of its divisors is an integer number (662902357).

Almost surely, 2^1325804713 is an apocalyptic number.

It is an amenable number.

1325804713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325804713 is an equidigital number, since it uses as much as digits as its factorization.

1325804713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 1325804713 is about 36411.6013517670. The cubic root of 1325804713 is about 1098.5669252679.

Adding to 1325804713 its reverse (3174085231), we get a palindrome (4499889944).

The spelling of 1325804713 in words is "one billion, three hundred twenty-five million, eight hundred four thousand, seven hundred thirteen".