1325410739 has 2 divisors, whose sum is σ = 1325410740. Its totient is φ = 1325410738.

The previous prime is 1325410711. The next prime is 1325410753. The reversal of 1325410739 is 9370145231.

It is a strong prime.

It is an emirp because it is prime and its reverse (9370145231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1325410739 - 2²⁰ = 1324362163 is a prime.

It is a super-2 number, since 2×1325410739² = 3513427254113052242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1325410699 and 1325410708.

It is not a weakly prime, because it can be changed into another prime (1325410039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662705369 + 662705370.

It is an arithmetic number, because the mean of its divisors is an integer number (662705370).

Almost surely, 2^1325410739 is an apocalyptic number.

1325410739 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325410739 is an equidigital number, since it uses as much as digits as its factorization.

1325410739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 1325410739 is about 36406.1909432997. The cubic root of 1325410739 is about 1098.4580983597.

The spelling of 1325410739 in words is "one billion, three hundred twenty-five million, four hundred ten thousand, seven hundred thirty-nine".