1319713 has 8 divisors (see below), whose sum is σ = 1381248. Its totient is φ = 1259664.

The previous prime is 1319711. The next prime is 1319719. The reversal of 1319713 is 3179131.

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 1319713 - 2¹ = 1319711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1319711) 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, 1695 + ... + 2347.

It is an arithmetic number, because the mean of its divisors is an integer number (172656).

2^1319713 is an apocalyptic number.

It is an amenable number.

1319713 is a deficient number, since it is larger than the sum of its proper divisors (61535).

1319713 is an equidigital number, since it uses as much as digits as its factorization.

1319713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743.

The product of its digits is 567, while the sum is 25.

The square root of 1319713 is about 1148.7876217996. The cubic root of 1319713 is about 109.6881802730.

The spelling of 1319713 in words is "one million, three hundred nineteen thousand, seven hundred thirteen".