8688353 has 2 divisors, whose sum is σ = 8688354. Its totient is φ = 8688352.

The previous prime is 8688349. The next prime is 8688397. The reversal of 8688353 is 3538868.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6927424 + 1760929 = 2632^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 8688353 - 2² = 8688349 is a prime.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 8688353.

It is not a weakly prime, because it can be changed into another prime (8688553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4344176 + 4344177.

It is an arithmetic number, because the mean of its divisors is an integer number (4344177).

Almost surely, 2^8688353 is an apocalyptic number.

It is an amenable number.

8688353 is a deficient number, since it is larger than the sum of its proper divisors (1).

8688353 is an equidigital number, since it uses as much as digits as its factorization.

8688353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 41.

The square root of 8688353 is about 2947.6012281175. The cubic root of 8688353 is about 205.5791909299.

The spelling of 8688353 in words is "eight million, six hundred eighty-eight thousand, three hundred fifty-three".