2313697 has 4 divisors (see below), whose sum is σ = 2319300. Its totient is φ = 2308096.

The previous prime is 2313679. The next prime is 2313767. The reversal of 2313697 is 7963132.

2313697 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1437601 + 876096 = 1199^2 + 936^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313697 - 2⁷ = 2313569 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313617) 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, 2128 + ... + 3025.

It is an arithmetic number, because the mean of its divisors is an integer number (579825).

It is a Poulet number, since it divides 2^2313696-1.

2^2313697 is an apocalyptic number.

It is an amenable number.

2313697 is a deficient number, since it is larger than the sum of its proper divisors (5603).

2313697 is an equidigital number, since it uses as much as digits as its factorization.

2313697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602.

The product of its digits is 6804, while the sum is 31.

The square root of 2313697 is about 1521.0841528331. The cubic root of 2313697 is about 132.2621245240.

It can be divided in two parts, 2313 and 697, that multiplied together give a palindrome (1612161).

The spelling of 2313697 in words is "two million, three hundred thirteen thousand, six hundred ninety-seven".