1004317 has 2 divisors, whose sum is σ = 1004318. Its totient is φ = 1004316.

The previous prime is 1004303. The next prime is 1004323. The reversal of 1004317 is 7134001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 835396 + 168921 = 914^2 + 411^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004317 - 2¹⁵ = 971549 is a prime.

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 1004317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502158 + 502159.

It is an arithmetic number, because the mean of its divisors is an integer number (502159).

2^1004317 is an apocalyptic number.

It is an amenable number.

1004317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004317 is an equidigital number, since it uses as much as digits as its factorization.

1004317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1004317 is about 1002.1561754537. The cubic root of 1004317 is about 100.1436934231.

Adding to 1004317 its reverse (7134001), we get a palindrome (8138318).

The spelling of 1004317 in words is "one million, four thousand, three hundred seventeen".