5342243 has 4 divisors (see below), whose sum is σ = 5349960. Its totient is φ = 5334528.

The previous prime is 5342237. The next prime is 5342251. The reversal of 5342243 is 3422435.

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 5342243 - 2⁶ = 5342179 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 3¹² + 4 + 2⁷ + 2¹³ + 4⁷ + 3¹⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5342263) 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, 2705 + ... + 4242.

It is an arithmetic number, because the mean of its divisors is an integer number (1337490).

Almost surely, 2^5342243 is an apocalyptic number.

5342243 is a deficient number, since it is larger than the sum of its proper divisors (7717).

5342243 is an equidigital number, since it uses as much as digits as its factorization.

5342243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716.

The product of its digits is 2880, while the sum is 23.

The square root of 5342243 is about 2311.3292712204. The cubic root of 5342243 is about 174.8133302047.

Adding to 5342243 its reverse (3422435), we get a palindrome (8764678).

The spelling of 5342243 in words is "five million, three hundred forty-two thousand, two hundred forty-three".