6975222269 has 2 divisors, whose sum is σ = 6975222270. Its totient is φ = 6975222268.

The previous prime is 6975222263. The next prime is 6975222283. The reversal of 6975222269 is 9622225796.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5862199225 + 1113023044 = 76565^2 + 33362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6975222269 is a prime.

It is a super-2 number, since 2×6975222269² = 97307451403907016722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6975222263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3487611134 + 3487611135.

It is an arithmetic number, because the mean of its divisors is an integer number (3487611135).

Almost surely, 2^6975222269 is an apocalyptic number.

It is an amenable number.

6975222269 is a deficient number, since it is larger than the sum of its proper divisors (1).

6975222269 is an equidigital number, since it uses as much as digits as its factorization.

6975222269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 50.

The square root of 6975222269 is about 83517.7961215453. The cubic root of 6975222269 is about 1910.6714623375.

The spelling of 6975222269 in words is "six billion, nine hundred seventy-five million, two hundred twenty-two thousand, two hundred sixty-nine".