6422235047 has 2 divisors, whose sum is σ = 6422235048. Its totient is φ = 6422235046.

The previous prime is 6422235041. The next prime is 6422235097. The reversal of 6422235047 is 7405322246.

6422235047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6422235047 - 2²⁴ = 6405457831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6422234998 and 6422235016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6422235041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3211117523 + 3211117524.

It is an arithmetic number, because the mean of its divisors is an integer number (3211117524).

Almost surely, 2^6422235047 is an apocalyptic number.

6422235047 is a deficient number, since it is larger than the sum of its proper divisors (1).

6422235047 is an equidigital number, since it uses as much as digits as its factorization.

6422235047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 6422235047 is about 80138.8485505002. The cubic root of 6422235047 is about 1858.7831721068.

The spelling of 6422235047 in words is "six billion, four hundred twenty-two million, two hundred thirty-five thousand, forty-seven".