502000229 has 2 divisors, whose sum is σ = 502000230. Its totient is φ = 502000228.

The previous prime is 502000223. The next prime is 502000243. The reversal of 502000229 is 922000205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 456976129 + 45024100 = 21377^2 + 6710^2 .

It is a cyclic number.

It is not a de Polignac number, because 502000229 - 2⁸ = 501999973 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 502000229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (502000223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251000114 + 251000115.

It is an arithmetic number, because the mean of its divisors is an integer number (251000115).

Almost surely, 2^502000229 is an apocalyptic number.

It is an amenable number.

502000229 is a deficient number, since it is larger than the sum of its proper divisors (1).

502000229 is an equidigital number, since it uses as much as digits as its factorization.

502000229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 502000229 is about 22405.3616127926. The cubic root of 502000229 is about 794.7575063057.

The spelling of 502000229 in words is "five hundred two million, two hundred twenty-nine", and thus it is an aban number.