1713725517 has 16 divisors (see below), whose sum is σ = 2614376960. Its totient is φ = 978152112.

The previous prime is 1713725473. The next prime is 1713725567. The reversal of 1713725517 is 7155273171.

It is not a de Polignac number, because 1713725517 - 2¹¹ = 1713723469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1713725567) 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 in 15 ways as a sum of consecutive naturals, for example, 27667 + ... + 64752.

It is an arithmetic number, because the mean of its divisors is an integer number (163398560).

Almost surely, 2^1713725517 is an apocalyptic number.

It is an amenable number.

1713725517 is a deficient number, since it is larger than the sum of its proper divisors (900651443).

1713725517 is an equidigital number, since it uses as much as digits as its factorization.

1713725517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93312.

The product of its digits is 51450, while the sum is 39.

The square root of 1713725517 is about 41397.1679828464. The cubic root of 1713725517 is about 1196.6865809938.

Adding to 1713725517 its reverse (7155273171), we get a palindrome (8868998688).

The spelling of 1713725517 in words is "one billion, seven hundred thirteen million, seven hundred twenty-five thousand, five hundred seventeen".