6223776 has 48 divisors (see below), whose sum is σ = 17597664. Its totient is φ = 1914624.

The previous prime is 6223771. The next prime is 6223781. The reversal of 6223776 is 6773226.

It is an interprime number because it is at equal distance from previous prime (6223771) and next prime (6223781).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223771) 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, 1246 + ... + 3741.

It is an arithmetic number, because the mean of its divisors is an integer number (366618).

Almost surely, 2^6223776 is an apocalyptic number.

It is an amenable number.

6223776 is an abundant number, since it is smaller than the sum of its proper divisors (11373888).

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

6223776 is a wasteful number, since it uses less digits than its factorization.

6223776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5013 (or 5005 counting only the distinct ones).

The product of its digits is 21168, while the sum is 33.

The square root of 6223776 is about 2494.7496868423. The cubic root of 6223776 is about 183.9435869908.

The spelling of 6223776 in words is "six million, two hundred twenty-three thousand, seven hundred seventy-six".