7328317 has 4 divisors (see below), whose sum is σ = 7373440. Its totient is φ = 7283196.

The previous prime is 7328303. The next prime is 7328333. The reversal of 7328317 is 7138237.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7328317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7328117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22317 + ... + 22642.

It is an arithmetic number, because the mean of its divisors is an integer number (1843360).

Almost surely, 2^7328317 is an apocalyptic number.

It is an amenable number.

7328317 is a deficient number, since it is larger than the sum of its proper divisors (45123).

7328317 is a wasteful number, since it uses less digits than its factorization.

7328317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45122.

The product of its digits is 7056, while the sum is 31.

The square root of 7328317 is about 2707.0864411762. The cubic root of 7328317 is about 194.2382466371.

The spelling of 7328317 in words is "seven million, three hundred twenty-eight thousand, three hundred seventeen".