9667554223 has 2 divisors, whose sum is σ = 9667554224. Its totient is φ = 9667554222.

The previous prime is 9667554191. The next prime is 9667554241. The reversal of 9667554223 is 3224557669.

9667554223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9667554223 - 2⁵ = 9667554191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9667554263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4833777111 + 4833777112.

It is an arithmetic number, because the mean of its divisors is an integer number (4833777112).

Almost surely, 2^9667554223 is an apocalyptic number.

9667554223 is a deficient number, since it is larger than the sum of its proper divisors (1).

9667554223 is an equidigital number, since it uses as much as digits as its factorization.

9667554223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 49.

The square root of 9667554223 is about 98323.7215680936. The cubic root of 9667554223 is about 2130.2907038554.

The spelling of 9667554223 in words is "nine billion, six hundred sixty-seven million, five hundred fifty-four thousand, two hundred twenty-three".