8288213 has 2 divisors, whose sum is σ = 8288214. Its totient is φ = 8288212.

The previous prime is 8288183. The next prime is 8288249. The reversal of 8288213 is 3128828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8282884 + 5329 = 2878^2 + 73^2 .

It is a cyclic number.

It is not a de Polignac number, because 8288213 - 2¹⁴ = 8271829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8288213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8288263) 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, 4144106 + 4144107.

It is an arithmetic number, because the mean of its divisors is an integer number (4144107).

Almost surely, 2^8288213 is an apocalyptic number.

It is an amenable number.

8288213 is a deficient number, since it is larger than the sum of its proper divisors (1).

8288213 is an equidigital number, since it uses as much as digits as its factorization.

8288213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6144, while the sum is 32.

The square root of 8288213 is about 2878.9256676754. The cubic root of 8288213 is about 202.3734961546.

The spelling of 8288213 in words is "eight million, two hundred eighty-eight thousand, two hundred thirteen".