8955797 has 2 divisors, whose sum is σ = 8955798. Its totient is φ = 8955796.

The previous prime is 8955773. The next prime is 8955833. The reversal of 8955797 is 7975598.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8916196 + 39601 = 2986^2 + 199^2 .

It is a cyclic number.

It is not a de Polignac number, because 8955797 - 2⁶ = 8955733 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8955757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4477898 + 4477899.

It is an arithmetic number, because the mean of its divisors is an integer number (4477899).

Almost surely, 2^8955797 is an apocalyptic number.

It is an amenable number.

8955797 is a deficient number, since it is larger than the sum of its proper divisors (1).

8955797 is an equidigital number, since it uses as much as digits as its factorization.

8955797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 50.

The square root of 8955797 is about 2992.6237651933. The cubic root of 8955797 is about 207.6672827258.

The spelling of 8955797 in words is "eight million, nine hundred fifty-five thousand, seven hundred ninety-seven".