2341813 has 4 divisors (see below), whose sum is σ = 2349100. Its totient is φ = 2334528.

The previous prime is 2341777. The next prime is 2341817. The reversal of 2341813 is 3181432.

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 1385329 + 956484 = 1177^2 + 978^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341813 - 2⁹ = 2341301 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 (2341817) 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, 3138 + ... + 3811.

It is an arithmetic number, because the mean of its divisors is an integer number (587275).

2^2341813 is an apocalyptic number.

It is an amenable number.

2341813 is a deficient number, since it is larger than the sum of its proper divisors (7287).

2341813 is an equidigital number, since it uses as much as digits as its factorization.

2341813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286.

The product of its digits is 576, while the sum is 22.

The square root of 2341813 is about 1530.2983369265. The cubic root of 2341813 is about 132.7957178241.

The spelling of 2341813 in words is "two million, three hundred forty-one thousand, eight hundred thirteen".