1322713 has 8 divisors (see below), whose sum is σ = 1552832. Its totient is φ = 1102896.

The previous prime is 1322693. The next prime is 1322731. The reversal of 1322713 is 3172231.

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

It is not a de Polignac number, because 1322713 - 2⁵ = 1322681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2295 + ... + 2812.

It is an arithmetic number, because the mean of its divisors is an integer number (194104).

2^1322713 is an apocalyptic number.

It is an amenable number.

1322713 is a deficient number, since it is larger than the sum of its proper divisors (230119).

1322713 is an equidigital number, since it uses as much as digits as its factorization.

1322713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151.

The product of its digits is 252, while the sum is 19.

The square root of 1322713 is about 1150.0926049671. The cubic root of 1322713 is about 109.7712325502.

Adding to 1322713 its reverse (3172231), we get a palindrome (4494944).

The spelling of 1322713 in words is "one million, three hundred twenty-two thousand, seven hundred thirteen".