6842223127 has 4 divisors (see below), whose sum is σ = 6884200120. Its totient is φ = 6800246136.

The previous prime is 6842223119. The next prime is 6842223163. The reversal of 6842223127 is 7213222486.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6842223127 - 2³ = 6842223119 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 (6842223107) 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, 20988252 + ... + 20988577.

It is an arithmetic number, because the mean of its divisors is an integer number (1721050030).

Almost surely, 2^6842223127 is an apocalyptic number.

6842223127 is a deficient number, since it is larger than the sum of its proper divisors (41976993).

6842223127 is a wasteful number, since it uses less digits than its factorization.

6842223127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41976992.

The product of its digits is 64512, while the sum is 37.

The square root of 6842223127 is about 82717.7316359679. The cubic root of 6842223127 is about 1898.4496241768.

The spelling of 6842223127 in words is "six billion, eight hundred forty-two million, two hundred twenty-three thousand, one hundred twenty-seven".