6223506 has 16 divisors (see below), whose sum is σ = 12597984. Its totient is φ = 2049344.

The previous prime is 6223489. The next prime is 6223531. The reversal of 6223506 is 6053226.

It is a d-powerful number, because it can be written as 6² + 2² + 2²⁰ + 3¹⁴ + 5⁸ + 0 + 6⁴ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5751 + ... + 6746.

It is an arithmetic number, because the mean of its divisors is an integer number (787374).

Almost surely, 2^6223506 is an apocalyptic number.

6223506 is an abundant number, since it is smaller than the sum of its proper divisors (6374478).

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

6223506 is a wasteful number, since it uses less digits than its factorization.

6223506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12585.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 6223506 is about 2494.6955726100. The cubic root of 6223506 is about 183.9409270039.

The spelling of 6223506 in words is "six million, two hundred twenty-three thousand, five hundred six".