6427733223 has 16 divisors (see below), whose sum is σ = 8934377472. Its totient is φ = 4105860000.

The previous prime is 6427733219. The next prime is 6427733261. The reversal of 6427733223 is 3223377246.

6427733223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6427733223 - 2² = 6427733219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6427753223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332763 + ... + 351548.

It is an arithmetic number, because the mean of its divisors is an integer number (558398592).

Almost surely, 2^6427733223 is an apocalyptic number.

6427733223 is a deficient number, since it is larger than the sum of its proper divisors (2506644249).

6427733223 is a wasteful number, since it uses less digits than its factorization.

6427733223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684446.

The product of its digits is 254016, while the sum is 39.

The square root of 6427733223 is about 80173.1452732148. The cubic root of 6427733223 is about 1859.3134652660.

The spelling of 6427733223 in words is "six billion, four hundred twenty-seven million, seven hundred thirty-three thousand, two hundred twenty-three".