6225656 has 16 divisors (see below), whose sum is σ = 11699640. Its totient is φ = 3105760.

The previous prime is 6225649. The next prime is 6225677. The reversal of 6225656 is 6565226.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6146 + ... + 7086.

Almost surely, 2^6225656 is an apocalyptic number.

It is an amenable number.

6225656 is a deficient number, since it is larger than the sum of its proper divisors (5473984).

6225656 is a wasteful number, since it uses less digits than its factorization.

6225656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774 (or 1770 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 6225656 is about 2495.1264497015. The cubic root of 6225656 is about 183.9621062482.

The spelling of 6225656 in words is "six million, two hundred twenty-five thousand, six hundred fifty-six".