6223413 has 8 divisors (see below), whose sum is σ = 9483328. Its totient is φ = 3556224.

The previous prime is 6223397. The next prime is 6223439. The reversal of 6223413 is 3143226.

It is a happy number.

6223413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6223413 - 2⁴ = 6223397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 296353 = 6223413 / (6 + 2 + 2 + 3 + 4 + 1 + 3).

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 6223413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148156 + ... + 148197.

It is an arithmetic number, because the mean of its divisors is an integer number (1185416).

Almost surely, 2^6223413 is an apocalyptic number.

It is an amenable number.

6223413 is a deficient number, since it is larger than the sum of its proper divisors (3259915).

6223413 is a wasteful number, since it uses less digits than its factorization.

6223413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296363.

The product of its digits is 864, while the sum is 21.

The square root of 6223413 is about 2494.6769329915. The cubic root of 6223413 is about 183.9400107684.

Adding to 6223413 its reverse (3143226), we get a palindrome (9366639).

The spelling of 6223413 in words is "six million, two hundred twenty-three thousand, four hundred thirteen".