6224413 has 4 divisors (see below), whose sum is σ = 6703228. Its totient is φ = 5745600.

The previous prime is 6224411. The next prime is 6224417. The reversal of 6224413 is 3144226.

It is a happy number.

6224413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3144226 = 2 ⋅1572113.

It can be written as a sum of positive squares in 2 ways, for example, as 2152089 + 4072324 = 1467^2 + 2018^2 .

It is a cyclic number.

It is not a de Polignac number, because 6224413 - 2¹ = 6224411 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 (6224411) 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, 239388 + ... + 239413.

It is an arithmetic number, because the mean of its divisors is an integer number (1675807).

Almost surely, 2^6224413 is an apocalyptic number.

It is an amenable number.

6224413 is a deficient number, since it is larger than the sum of its proper divisors (478815).

6224413 is a wasteful number, since it uses less digits than its factorization.

6224413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478814.

The product of its digits is 1152, while the sum is 22.

The square root of 6224413 is about 2494.8773516949. The cubic root of 6224413 is about 183.9498622845.

Adding to 6224413 its reverse (3144226), we get a palindrome (9368639).

The spelling of 6224413 in words is "six million, two hundred twenty-four thousand, four hundred thirteen".