547229 has 2 divisors, whose sum is σ = 547230. Its totient is φ = 547228.

The previous prime is 547223. The next prime is 547237. The reversal of 547229 is 922745.

547229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 487204 + 60025 = 698^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 547229 - 2¹⁶ = 481693 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 5⁷ + 4⁹ + 2⁵ + 7⁵ + 2¹⁷ + 9⁵ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 547229.

It is not a weakly prime, because it can be changed into another prime (547223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273614 + 273615.

It is an arithmetic number, because the mean of its divisors is an integer number (273615).

2⁵⁴⁷²²⁹ is an apocalyptic number.

It is an amenable number.

547229 is a deficient number, since it is larger than the sum of its proper divisors (1).

547229 is an equidigital number, since it uses as much as digits as its factorization.

547229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 547229 is about 739.7492818516. The cubic root of 547229 is about 81.7942990150.

The spelling of 547229 in words is "five hundred forty-seven thousand, two hundred twenty-nine".