6242423 has 4 divisors (see below), whose sum is σ = 6809928. Its totient is φ = 5674920.

The previous prime is 6242413. The next prime is 6242437. The reversal of 6242423 is 3242426.

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 6242423 - 2¹⁰ = 6241399 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 (6242413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283736 + ... + 283757.

It is an arithmetic number, because the mean of its divisors is an integer number (1702482).

Almost surely, 2^6242423 is an apocalyptic number.

6242423 is a deficient number, since it is larger than the sum of its proper divisors (567505).

6242423 is a wasteful number, since it uses less digits than its factorization.

6242423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567504.

The product of its digits is 2304, while the sum is 23.

The square root of 6242423 is about 2498.4841404340. The cubic root of 6242423 is about 184.1271077468.

Adding to 6242423 its reverse (3242426), we get a palindrome (9484849).

The spelling of 6242423 in words is "six million, two hundred forty-two thousand, four hundred twenty-three".