2313817 has 4 divisors (see below), whose sum is σ = 2524176. Its totient is φ = 2103460.

The previous prime is 2313799. The next prime is 2313827. The reversal of 2313817 is 7183132.

2313817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2313817 - 2¹¹ = 2311769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2313791 and 2313800.

It is not an unprimeable number, because it can be changed into a prime (2313827) by changing a digit.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105163 + ... + 105184.

It is an arithmetic number, because the mean of its divisors is an integer number (631044).

2^2313817 is an apocalyptic number.

It is an amenable number.

2313817 is a deficient number, since it is larger than the sum of its proper divisors (210359).

2313817 is a wasteful number, since it uses less digits than its factorization.

2313817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210358.

The product of its digits is 1008, while the sum is 25.

The square root of 2313817 is about 1521.1235978710. The cubic root of 2313817 is about 132.2644110782.

Adding to 2313817 its reverse (7183132), we get a palindrome (9496949).

The spelling of 2313817 in words is "two million, three hundred thirteen thousand, eight hundred seventeen".