1713684157 has 16 divisors (see below), whose sum is σ = 1833832000. Its totient is φ = 1596754944.

The previous prime is 1713684149. The next prime is 1713684191. The reversal of 1713684157 is 7514863171.

It is a cyclic number.

It is not a de Polignac number, because 1713684157 - 2³ = 1713684149 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 (1713684757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284893 + ... + 290845.

It is an arithmetic number, because the mean of its divisors is an integer number (114614500).

Almost surely, 2^1713684157 is an apocalyptic number.

It is an amenable number.

1713684157 is a deficient number, since it is larger than the sum of its proper divisors (120147843).

1713684157 is a wasteful number, since it uses less digits than its factorization.

1713684157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6220.

The product of its digits is 141120, while the sum is 43.

The square root of 1713684157 is about 41396.6684287516. The cubic root of 1713684157 is about 1196.6769537510.

The spelling of 1713684157 in words is "one billion, seven hundred thirteen million, six hundred eighty-four thousand, one hundred fifty-seven".