200470229 has 2 divisors, whose sum is σ = 200470230. Its totient is φ = 200470228.

The previous prime is 200470223. The next prime is 200470241. The reversal of 200470229 is 922074002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142253329 + 58216900 = 11927^2 + 7630^2 .

It is a cyclic number.

It is not a de Polignac number, because 200470229 - 2¹⁶ = 200404693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200470198 and 200470207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200470223) 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, 100235114 + 100235115.

It is an arithmetic number, because the mean of its divisors is an integer number (100235115).

Almost surely, 2^200470229 is an apocalyptic number.

It is an amenable number.

200470229 is a deficient number, since it is larger than the sum of its proper divisors (1).

200470229 is an equidigital number, since it uses as much as digits as its factorization.

200470229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 200470229 is about 14158.7509689238. The cubic root of 200470229 is about 585.2615082316.

The spelling of 200470229 in words is "two hundred million, four hundred seventy thousand, two hundred twenty-nine".