1713611868 has 12 divisors (see below), whose sum is σ = 3998427720. Its totient is φ = 571203952.

The previous prime is 1713611839. The next prime is 1713611897. The reversal of 1713611868 is 8681163171.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1713611839) and next prime (1713611897).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71400483 + ... + 71400506.

It is an arithmetic number, because the mean of its divisors is an integer number (333202310).

Almost surely, 2^1713611868 is an apocalyptic number.

It is an amenable number.

1713611868 is an abundant number, since it is smaller than the sum of its proper divisors (2284815852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1713611868 is a wasteful number, since it uses less digits than its factorization.

1713611868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142800996 (or 142800994 counting only the distinct ones).

The product of its digits is 48384, while the sum is 42.

The square root of 1713611868 is about 41395.7952937252. The cubic root of 1713611868 is about 1196.6601268858.

The spelling of 1713611868 in words is "one billion, seven hundred thirteen million, six hundred eleven thousand, eight hundred sixty-eight".