2442313 has 4 divisors (see below), whose sum is σ = 2445840. Its totient is φ = 2438788.

The previous prime is 2442311. The next prime is 2442353. The reversal of 2442313 is 3132442.

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 2442313 - 2¹ = 2442311 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2442311) 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, 343 + ... + 2236.

It is an arithmetic number, because the mean of its divisors is an integer number (611460).

2^2442313 is an apocalyptic number.

It is an amenable number.

2442313 is a deficient number, since it is larger than the sum of its proper divisors (3527).

2442313 is an equidigital number, since it uses as much as digits as its factorization.

2442313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526.

The product of its digits is 576, while the sum is 19.

The square root of 2442313 is about 1562.7901330633. The cubic root of 2442313 is about 134.6688362175.

Adding to 2442313 its reverse (3132442), we get a palindrome (5574755).

The spelling of 2442313 in words is "two million, four hundred forty-two thousand, three hundred thirteen".