1713145597 has 2 divisors, whose sum is σ = 1713145598. Its totient is φ = 1713145596.

The previous prime is 1713145561. The next prime is 1713145613. The reversal of 1713145597 is 7955413171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1579188121 + 133957476 = 39739^2 + 11574^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1713145597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1713145897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856572798 + 856572799.

It is an arithmetic number, because the mean of its divisors is an integer number (856572799).

Almost surely, 2^1713145597 is an apocalyptic number.

It is an amenable number.

1713145597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1713145597 is an equidigital number, since it uses as much as digits as its factorization.

1713145597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 43.

The square root of 1713145597 is about 41390.1630463085. The cubic root of 1713145597 is about 1196.5515806159.

The spelling of 1713145597 in words is "one billion, seven hundred thirteen million, one hundred forty-five thousand, five hundred ninety-seven".