2413243 has 4 divisors (see below), whose sum is σ = 2758000. Its totient is φ = 2068488.

The previous prime is 2413241. The next prime is 2413253. The reversal of 2413243 is 3423142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2413243 - 2¹ = 2413241 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2413243.

It is not an unprimeable number, because it can be changed into a prime (2413241) 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, 172368 + ... + 172381.

It is an arithmetic number, because the mean of its divisors is an integer number (689500).

2^2413243 is an apocalyptic number.

2413243 is a deficient number, since it is larger than the sum of its proper divisors (344757).

2413243 is an equidigital number, since it uses as much as digits as its factorization.

2413243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344756.

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

The square root of 2413243 is about 1553.4616184509. The cubic root of 2413243 is about 134.1323968043.

Adding to 2413243 its reverse (3423142), we get a palindrome (5836385).

The spelling of 2413243 in words is "two million, four hundred thirteen thousand, two hundred forty-three".