1330317 has 16 divisors (see below), whose sum is σ = 2040000. Its totient is φ = 855792.

The previous prime is 1330313. The next prime is 1330321. The reversal of 1330317 is 7130331.

It is an interprime number because it is at equal distance from previous prime (1330313) and next prime (1330321).

It is not a de Polignac number, because 1330317 - 2² = 1330313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1330317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67 + ... + 1632.

It is an arithmetic number, because the mean of its divisors is an integer number (127500).

2^1330317 is an apocalyptic number.

It is an amenable number.

1330317 is a deficient number, since it is larger than the sum of its proper divisors (709683).

1330317 is a wasteful number, since it uses less digits than its factorization.

1330317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 1330317 is about 1153.3936882088. The cubic root of 1330317 is about 109.9811813537.

Adding to 1330317 its reverse (7130331), we get a palindrome (8460648).

The spelling of 1330317 in words is "one million, three hundred thirty thousand, three hundred seventeen".