2393317 has 4 divisors (see below), whose sum is σ = 2396416. Its totient is φ = 2390220.

The previous prime is 2393291. The next prime is 2393327. The reversal of 2393317 is 7133932.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2393317 - 2⁷ = 2393189 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 (2393327) 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, 658 + ... + 2284.

It is an arithmetic number, because the mean of its divisors is an integer number (599104).

2^2393317 is an apocalyptic number.

It is an amenable number.

2393317 is a deficient number, since it is larger than the sum of its proper divisors (3099).

2393317 is a wasteful number, since it uses less digits than its factorization.

2393317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098.

The product of its digits is 3402, while the sum is 28.

The square root of 2393317 is about 1547.0349058764. The cubic root of 2393317 is about 133.7622016993.

The spelling of 2393317 in words is "two million, three hundred ninety-three thousand, three hundred seventeen".