8678980213 has 2 divisors, whose sum is σ = 8678980214. Its totient is φ = 8678980212.

The previous prime is 8678980201. The next prime is 8678980319. The reversal of 8678980213 is 3120898768.

8678980213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7151577489 + 1527402724 = 84567^2 + 39082^2 .

It is a cyclic number.

It is not a de Polignac number, because 8678980213 - 2²⁵ = 8645425781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8678980613) 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, 4339490106 + 4339490107.

It is an arithmetic number, because the mean of its divisors is an integer number (4339490107).

Almost surely, 2^8678980213 is an apocalyptic number.

It is an amenable number.

8678980213 is a deficient number, since it is larger than the sum of its proper divisors (1).

8678980213 is an equidigital number, since it uses as much as digits as its factorization.

8678980213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 8678980213 is about 93161.0445035907. The cubic root of 8678980213 is about 2055.0523969646.

The spelling of 8678980213 in words is "eight billion, six hundred seventy-eight million, nine hundred eighty thousand, two hundred thirteen".