6122222839 has 4 divisors (see below), whose sum is σ = 6158883024. Its totient is φ = 6085562656.

The previous prime is 6122222791. The next prime is 6122222863. The reversal of 6122222839 is 9382222216.

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 6122222839 - 2¹³ = 6122214647 is a prime.

It is a super-3 number, since 3×6122222839³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6122222798 and 6122222807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6122222879) 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, 18329842 + ... + 18330175.

It is an arithmetic number, because the mean of its divisors is an integer number (1539720756).

Almost surely, 2^6122222839 is an apocalyptic number.

6122222839 is a deficient number, since it is larger than the sum of its proper divisors (36660185).

6122222839 is a wasteful number, since it uses less digits than its factorization.

6122222839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36660184.

The product of its digits is 41472, while the sum is 37.

The square root of 6122222839 is about 78244.6345700458. The cubic root of 6122222839 is about 1829.3762831087.

The spelling of 6122222839 in words is "six billion, one hundred twenty-two million, two hundred twenty-two thousand, eight hundred thirty-nine".