1325423713 has 2 divisors, whose sum is σ = 1325423714. Its totient is φ = 1325423712.

The previous prime is 1325423711. The next prime is 1325423741. The reversal of 1325423713 is 3173245231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1182190689 + 143233024 = 34383^2 + 11968^2 .

It is a cyclic number.

It is not a de Polignac number, because 1325423713 - 2¹ = 1325423711 is a prime.

Together with 1325423711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1325423711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662711856 + 662711857.

It is an arithmetic number, because the mean of its divisors is an integer number (662711857).

Almost surely, 2^1325423713 is an apocalyptic number.

It is an amenable number.

1325423713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325423713 is an equidigital number, since it uses as much as digits as its factorization.

1325423713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 31.

The square root of 1325423713 is about 36406.3691268437. The cubic root of 1325423713 is about 1098.4616824936.

Adding to 1325423713 its reverse (3173245231), we get a palindrome (4498668944).

The spelling of 1325423713 in words is "one billion, three hundred twenty-five million, four hundred twenty-three thousand, seven hundred thirteen".