8073229 has 2 divisors, whose sum is σ = 8073230. Its totient is φ = 8073228.

The previous prime is 8073203. The next prime is 8073239. The reversal of 8073229 is 9223708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6812100 + 1261129 = 2610^2 + 1123^2 .

It is a cyclic number.

It is not a de Polignac number, because 8073229 - 2⁹ = 8072717 is a prime.

8073229 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8073229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8073239) 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, 4036614 + 4036615.

It is an arithmetic number, because the mean of its divisors is an integer number (4036615).

Almost surely, 2^8073229 is an apocalyptic number.

It is an amenable number.

8073229 is a deficient number, since it is larger than the sum of its proper divisors (1).

8073229 is an equidigital number, since it uses as much as digits as its factorization.

8073229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 8073229 is about 2841.3428163458. The cubic root of 8073229 is about 200.6083891036.

The spelling of 8073229 in words is "eight million, seventy-three thousand, two hundred twenty-nine".