5242323 has 4 divisors (see below), whose sum is σ = 6989768. Its totient is φ = 3494880.

The previous prime is 5242319. The next prime is 5242357. The reversal of 5242323 is 3232425.

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

It is not a de Polignac number, because 5242323 - 2² = 5242319 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5242323.

It is not an unprimeable number, because it can be changed into a prime (5242313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873718 + ... + 873723.

It is an arithmetic number, because the mean of its divisors is an integer number (1747442).

Almost surely, 2^5242323 is an apocalyptic number.

5242323 is a deficient number, since it is larger than the sum of its proper divisors (1747445).

5242323 is a wasteful number, since it uses less digits than its factorization.

5242323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747444.

The product of its digits is 1440, while the sum is 21.

The square root of 5242323 is about 2289.6119758597. The cubic root of 5242323 is about 173.7165751828.

Adding to 5242323 its reverse (3232425), we get a palindrome (8474748).

It can be divided in two parts, 5242 and 323, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 5242323 in words is "five million, two hundred forty-two thousand, three hundred twenty-three".