6223221575 has 24 divisors (see below), whose sum is σ = 7920015408. Its totient is φ = 4848846080.

The previous prime is 6223221547. The next prime is 6223221577. The reversal of 6223221575 is 5751223226.

It is not a de Polignac number, because 6223221575 - 2²² = 6219027271 is a prime.

It is a super-3 number, since 3×6223221575³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223221577) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164384 + ... + 198666.

It is an arithmetic number, because the mean of its divisors is an integer number (330000642).

Almost surely, 2^6223221575 is an apocalyptic number.

6223221575 is a deficient number, since it is larger than the sum of its proper divisors (1696793833).

6223221575 is a wasteful number, since it uses less digits than its factorization.

6223221575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34483 (or 34478 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 6223221575 is about 78887.3980747242. The cubic root of 6223221575 is about 1839.3812482164.

The spelling of 6223221575 in words is "six billion, two hundred twenty-three million, two hundred twenty-one thousand, five hundred seventy-five".