8754216797 has 2 divisors, whose sum is σ = 8754216798. Its totient is φ = 8754216796.

The previous prime is 8754216787. The next prime is 8754216847. The reversal of 8754216797 is 7976124578.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6517494361 + 2236722436 = 80731^2 + 47294^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8754216797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8754216707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4377108398 + 4377108399.

It is an arithmetic number, because the mean of its divisors is an integer number (4377108399).

Almost surely, 2^8754216797 is an apocalyptic number.

It is an amenable number.

8754216797 is a deficient number, since it is larger than the sum of its proper divisors (1).

8754216797 is an equidigital number, since it uses as much as digits as its factorization.

8754216797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5927040, while the sum is 56.

The square root of 8754216797 is about 93563.9716824804. The cubic root of 8754216797 is about 2060.9736181430.

The spelling of 8754216797 in words is "eight billion, seven hundred fifty-four million, two hundred sixteen thousand, seven hundred ninety-seven".