9555673 has 2 divisors, whose sum is σ = 9555674. Its totient is φ = 9555672.

The previous prime is 9555671. The next prime is 9555691. The reversal of 9555673 is 3765559.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5442889 + 4112784 = 2333^2 + 2028^2 .

It is a cyclic number.

It is not a de Polignac number, because 9555673 - 2¹ = 9555671 is a prime.

Together with 9555671, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9555671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4777836 + 4777837.

It is an arithmetic number, because the mean of its divisors is an integer number (4777837).

Almost surely, 2^9555673 is an apocalyptic number.

It is an amenable number.

9555673 is a deficient number, since it is larger than the sum of its proper divisors (1).

9555673 is an equidigital number, since it uses as much as digits as its factorization.

9555673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141750, while the sum is 40.

The square root of 9555673 is about 3091.2251616471. The cubic root of 9555673 is about 212.2040947189.

The spelling of 9555673 in words is "nine million, five hundred fifty-five thousand, six hundred seventy-three".