200329 has 2 divisors, whose sum is σ = 200330. Its totient is φ = 200328.
The previous prime is 200323. The next prime is 200341. The reversal of 200329 is 923002.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 198025 + 2304 = 445^2 + 48^2 .
It is a cyclic number.
It is not a de Polignac number, because 200329 - 25 = 200297 is a prime.
It is an Ulam number.
It is not a weakly prime, because it can be changed into another prime (200323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100164 + 100165.
It is an arithmetic number, because the mean of its divisors is an integer number (100165).
2200329 is an apocalyptic number.
It is an amenable number.
200329 is a deficient number, since it is larger than the sum of its proper divisors (1).
200329 is an equidigital number, since it uses as much as digits as its factorization.
200329 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 200329 is about 447.5812775352. The cubic root of 200329 is about 58.5124039249.
It can be divided in two parts, 200 and 329, that added together give a square (529 = 232).
The spelling of 200329 in words is "two hundred thousand, three hundred twenty-nine".
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