1713599989 has 8 divisors (see below), whose sum is σ = 1790191872. Its totient is φ = 1638340320.

The previous prime is 1713599977. The next prime is 1713599999. The reversal of 1713599989 is 9899953171.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1713599989 - 2⁹ = 1713599477 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 (1713599939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330424 + ... + 335569.

It is an arithmetic number, because the mean of its divisors is an integer number (223773984).

Almost surely, 2^1713599989 is an apocalyptic number.

It is an amenable number.

1713599989 is a deficient number, since it is larger than the sum of its proper divisors (76591883).

1713599989 is an equidigital number, since it uses as much as digits as its factorization.

1713599989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666107.

The product of its digits is 5511240, while the sum is 61.

The square root of 1713599989 is about 41395.6518127206. The cubic root of 1713599989 is about 1196.6573617403.

The spelling of 1713599989 in words is "one billion, seven hundred thirteen million, five hundred ninety-nine thousand, nine hundred eighty-nine".