1324313 has 2 divisors, whose sum is σ = 1324314. Its totient is φ = 1324312.

The previous prime is 1324261. The next prime is 1324327. The reversal of 1324313 is 3134231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 824464 + 499849 = 908^2 + 707^2 .

It is an emirp because it is prime and its reverse (3134231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1324313 - 2¹⁸ = 1062169 is a prime.

It is equal to p₁₀₁₇₅₃ and since 1324313 and 101753 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1324291 and 1324300.

It is not a weakly prime, because it can be changed into another prime (1324513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662156 + 662157.

It is an arithmetic number, because the mean of its divisors is an integer number (662157).

2^1324313 is an apocalyptic number.

It is an amenable number.

1324313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324313 is an equidigital number, since it uses as much as digits as its factorization.

1324313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216, while the sum is 17.

The square root of 1324313 is about 1150.7879909001. The cubic root of 1324313 is about 109.8154757589.

Adding to 1324313 its reverse (3134231), we get a palindrome (4458544).

The spelling of 1324313 in words is "one million, three hundred twenty-four thousand, three hundred thirteen".