6223247316 has 108 divisors (see below), whose sum is σ = 18621336916. Its totient is φ = 1740752640.

The previous prime is 6223247297. The next prime is 6223247351. The reversal of 6223247316 is 6137423226.

6223247316 is a `hidden beast` number, since 622 + 3 + 24 + 7 + 3 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1132995600 + 5090251716 = 33660^2 + 71346^2 .

It is a super-2 number, since 2×6223247316² = 77457614312202407712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1680 + ... + 111576.

Almost surely, 2^6223247316 is an apocalyptic number.

6223247316 is a gapful number since it is divisible by the number (66) 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 6223247316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9310668458).

6223247316 is an abundant number, since it is smaller than the sum of its proper divisors (12398089600).

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

6223247316 is a wasteful number, since it uses less digits than its factorization.

6223247316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109942 (or 109926 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 6223247316 is about 78887.5612248217. The cubic root of 6223247316 is about 1839.3837842795.

The spelling of 6223247316 in words is "six billion, two hundred twenty-three million, two hundred forty-seven thousand, three hundred sixteen".