1325103937 has 2 divisors, whose sum is σ = 1325103938. Its totient is φ = 1325103936.

The previous prime is 1325103929. The next prime is 1325103979. The reversal of 1325103937 is 7393015231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1312685361 + 12418576 = 36231^2 + 3524^2 .

It is a cyclic number.

It is not a de Polignac number, because 1325103937 - 2³ = 1325103929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1325103037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662551968 + 662551969.

It is an arithmetic number, because the mean of its divisors is an integer number (662551969).

Almost surely, 2^1325103937 is an apocalyptic number.

It is an amenable number.

1325103937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325103937 is an equidigital number, since it uses as much as digits as its factorization.

1325103937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 1325103937 is about 36401.9771028992. The cubic root of 1325103937 is about 1098.3733359188.

The spelling of 1325103937 in words is "one billion, three hundred twenty-five million, one hundred three thousand, nine hundred thirty-seven".