8065229 has 2 divisors, whose sum is σ = 8065230. Its totient is φ = 8065228.

The previous prime is 8065201. The next prime is 8065243. The reversal of 8065229 is 9225608.

8065229 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4818025 + 3247204 = 2195^2 + 1802^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8065229 is a prime.

It is a Chen prime.

It is equal to p₅₄₃₈₈₄ and since 8065229 and 543884 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 8065195 and 8065204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8065279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4032614 + 4032615.

It is an arithmetic number, because the mean of its divisors is an integer number (4032615).

Almost surely, 2^8065229 is an apocalyptic number.

It is an amenable number.

8065229 is a deficient number, since it is larger than the sum of its proper divisors (1).

8065229 is an equidigital number, since it uses as much as digits as its factorization.

8065229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 8065229 is about 2839.9346823475. The cubic root of 8065229 is about 200.5421042871.

The spelling of 8065229 in words is "eight million, sixty-five thousand, two hundred twenty-nine".