8678353 has 2 divisors, whose sum is σ = 8678354. Its totient is φ = 8678352.

The previous prime is 8678339. The next prime is 8678359. The reversal of 8678353 is 3538768.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8225424 + 452929 = 2868^2 + 673^2 .

It is a cyclic number.

It is not a de Polignac number, because 8678353 - 2⁹ = 8677841 is a prime.

It is not a weakly prime, because it can be changed into another prime (8678359) 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, 4339176 + 4339177.

It is an arithmetic number, because the mean of its divisors is an integer number (4339177).

Almost surely, 2^8678353 is an apocalyptic number.

It is an amenable number.

8678353 is a deficient number, since it is larger than the sum of its proper divisors (1).

8678353 is an equidigital number, since it uses as much as digits as its factorization.

8678353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 8678353 is about 2945.9044451577. The cubic root of 8678353 is about 205.5002890894.

The spelling of 8678353 in words is "eight million, six hundred seventy-eight thousand, three hundred fifty-three".