1350317 has 2 divisors, whose sum is σ = 1350318. Its totient is φ = 1350316.

The previous prime is 1350313. The next prime is 1350319. The reversal of 1350317 is 7130531.

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., 958441 + 391876 = 979^2 + 626^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350317 - 2² = 1350313 is a prime.

Together with 1350319, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1350313) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675158 + 675159.

It is an arithmetic number, because the mean of its divisors is an integer number (675159).

2^1350317 is an apocalyptic number.

It is an amenable number.

1350317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350317 is an equidigital number, since it uses as much as digits as its factorization.

1350317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 1350317 is about 1162.0314109352. The cubic root of 1350317 is about 110.5295949339.

Adding to 1350317 its reverse (7130531), we get a palindrome (8480848).

The spelling of 1350317 in words is "one million, three hundred fifty thousand, three hundred seventeen".