1713345 has 16 divisors (see below), whose sum is σ = 2903040. Its totient is φ = 859904.

The previous prime is 1713343. The next prime is 1713353. The reversal of 1713345 is 5433171.

It is a cyclic number.

It is not a de Polignac number, because 1713345 - 2¹ = 1713343 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1713343) 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, 3105 + ... + 3614.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

2^1713345 is an apocalyptic number.

1713345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1713345 is a deficient number, since it is larger than the sum of its proper divisors (1189695).

1713345 is a wasteful number, since it uses less digits than its factorization.

1713345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6744.

The product of its digits is 1260, while the sum is 24.

The square root of 1713345 is about 1308.9480509172. The cubic root of 1713345 is about 119.6598003352.

The spelling of 1713345 in words is "one million, seven hundred thirteen thousand, three hundred forty-five".