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995329 is a prime number
BaseRepresentation
bin11110011000000000001
31212120100001
43303000001
5223322304
633200001
711313556
oct3630001
91776301
10995329
1161a895
12400001
1328b06a
141bca2d
15149da4
hexf3001

995329 has 2 divisors, whose sum is σ = 995330. Its totient is φ = 995328.

The previous prime is 995327. The next prime is 995339. The reversal of 995329 is 923599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 874225 + 121104 = 935^2 + 348^2 .

It is an emirp because it is prime and its reverse (923599) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 995329 - 21 = 995327 is a prime.

Together with 995327, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (995327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a Pierpont prime, being equal to 212 ⋅ 35 + 1.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497664 + 497665.

It is an arithmetic number, because the mean of its divisors is an integer number (497665).

It is a Proth number, since it is equal to 243 ⋅ 212 + 1 and 243 < 212.

2995329 is an apocalyptic number.

It is an amenable number.

995329 is a deficient number, since it is larger than the sum of its proper divisors (1).

995329 is an equidigital number, since it uses as much as digits as its factorization.

995329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21870, while the sum is 37.

The square root of 995329 is about 997.6617663317. The cubic root of 995329 is about 99.8440569440.

The spelling of 995329 in words is "nine hundred ninety-five thousand, three hundred twenty-nine".