17028229 has 2 divisors, whose sum is σ = 17028230. Its totient is φ = 17028228.

The previous prime is 17028227. The next prime is 17028233. The reversal of 17028229 is 92282071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15132100 + 1896129 = 3890^2 + 1377^2 .

It is a cyclic number.

It is not a de Polignac number, because 17028229 - 2¹ = 17028227 is a prime.

Together with 17028227, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 17028229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17028227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8514114 + 8514115.

It is an arithmetic number, because the mean of its divisors is an integer number (8514115).

Almost surely, 2^17028229 is an apocalyptic number.

It is an amenable number.

17028229 is a deficient number, since it is larger than the sum of its proper divisors (1).

17028229 is an equidigital number, since it uses as much as digits as its factorization.

17028229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 17028229 is about 4126.5274747662. The cubic root of 17028229 is about 257.2704033182.

The spelling of 17028229 in words is "seventeen million, twenty-eight thousand, two hundred twenty-nine".