6244423 has 16 divisors (see below), whose sum is σ = 7015680. Its totient is φ = 5548800.

The previous prime is 6244391. The next prime is 6244429. The reversal of 6244423 is 3244426.

It is not a de Polignac number, because 6244423 - 2⁵ = 6244391 is a prime.

It is a Duffinian number.

6244423 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6244429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152283 + ... + 152323.

It is an arithmetic number, because the mean of its divisors is an integer number (438480).

Almost surely, 2^6244423 is an apocalyptic number.

6244423 is a deficient number, since it is larger than the sum of its proper divisors (771257).

6244423 is an equidigital number, since it uses as much as digits as its factorization.

6244423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 89 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 6244423 is about 2498.8843510655. The cubic root of 6244423 is about 184.1467697111.

Adding to 6244423 its reverse (3244426), we get a palindrome (9488849).

The spelling of 6244423 in words is "six million, two hundred forty-four thousand, four hundred twenty-three".