6223231217 has 4 divisors (see below), whose sum is σ = 7112264256. Its totient is φ = 5334198180.

The previous prime is 6223231213. The next prime is 6223231229. The reversal of 6223231217 is 7121323226.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6223231217 - 2² = 6223231213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6223231217.

It is not an unprimeable number, because it can be changed into a prime (6223231211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444516509 + ... + 444516522.

It is an arithmetic number, because the mean of its divisors is an integer number (1778066064).

Almost surely, 2^6223231217 is an apocalyptic number.

It is an amenable number.

6223231217 is a deficient number, since it is larger than the sum of its proper divisors (889033039).

6223231217 is an equidigital number, since it uses as much as digits as its factorization.

6223231217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889033038.

The product of its digits is 6048, while the sum is 29.

The square root of 6223231217 is about 78887.4591871230. The cubic root of 6223231217 is about 1839.3821981694.

The spelling of 6223231217 in words is "six billion, two hundred twenty-three million, two hundred thirty-one thousand, two hundred seventeen".