6223104 has 108 divisors (see below), whose sum is σ = 18680116. Its totient is φ = 1990656.

The previous prime is 6223099. The next prime is 6223109. The reversal of 6223104 is 4013226.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6223099) and next prime (6223109).

It can be written as a sum of positive squares in 2 ways, for example, as 4665600 + 1557504 = 2160^2 + 1248^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85212 + ... + 85284.

Almost surely, 2^6223104 is an apocalyptic number.

6223104 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6223104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9340058).

6223104 is an abundant number, since it is smaller than the sum of its proper divisors (12457012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6223104 is a wasteful number, since it uses less digits than its factorization.

6223104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6223104 is about 2494.6150003558. The cubic root of 6223104 is about 183.9369664365.

The spelling of 6223104 in words is "six million, two hundred twenty-three thousand, one hundred four".