1171713 has 8 divisors (see below), whose sum is σ = 1584576. Its totient is φ = 770000.

The previous prime is 1171699. The next prime is 1171721. The reversal of 1171713 is 3171711.

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

It is a cyclic number.

It is not a de Polignac number, because 1171713 - 2⁹ = 1171201 is a prime.

It is a super-2 number, since 2×1171713² = 2745822708738, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1171713.

It is not an unprimeable number, because it can be changed into a prime (1171783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2538 + ... + 2963.

It is an arithmetic number, because the mean of its divisors is an integer number (198072).

2^1171713 is an apocalyptic number.

It is an amenable number.

1171713 is a deficient number, since it is larger than the sum of its proper divisors (412863).

1171713 is an equidigital number, since it uses as much as digits as its factorization.

1171713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575.

The product of its digits is 147, while the sum is 21.

The square root of 1171713 is about 1082.4569275495. The cubic root of 1171713 is about 105.4242247667.

It can be divided in two parts, 117 and 1713, that added together give a triangular number (1830 = T₆₀).

The spelling of 1171713 in words is "one million, one hundred seventy-one thousand, seven hundred thirteen".