6523224647 has 8 divisors (see below), whose sum is σ = 6867332400. Its totient is φ = 6179194944.

The previous prime is 6523224641. The next prime is 6523224677. The reversal of 6523224647 is 7464223256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6523224647 - 2¹² = 6523220551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6523224641) 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, 242129 + ... + 267717.

It is an arithmetic number, because the mean of its divisors is an integer number (858416550).

Almost surely, 2^6523224647 is an apocalyptic number.

6523224647 is a deficient number, since it is larger than the sum of its proper divisors (344107753).

6523224647 is a wasteful number, since it uses less digits than its factorization.

6523224647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39025.

The product of its digits is 483840, while the sum is 41.

The square root of 6523224647 is about 80766.4822002296. The cubic root of 6523224647 is about 1868.4756608320.

The spelling of 6523224647 in words is "six billion, five hundred twenty-three million, two hundred twenty-four thousand, six hundred forty-seven".