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328667 is a prime number
BaseRepresentation
bin1010000001111011011
3121200211212
41100033123
541004132
611013335
72536133
oct1201733
9550755
10328667
11204a29
1213a24b
13b67a1
1487ac3
15675b2
hex503db

328667 has 2 divisors, whose sum is σ = 328668. Its totient is φ = 328666.

The previous prime is 328651. The next prime is 328687. The reversal of 328667 is 766823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 328667 - 24 = 328651 is a prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328667.

It is not a weakly prime, because it can be changed into another prime (328637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164333 + 164334.

It is an arithmetic number, because the mean of its divisors is an integer number (164334).

2328667 is an apocalyptic number.

328667 is a deficient number, since it is larger than the sum of its proper divisors (1).

328667 is an equidigital number, since it uses as much as digits as its factorization.

328667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 328667 is about 573.2948630504. The cubic root of 328667 is about 69.0110603288.

The spelling of 328667 in words is "three hundred twenty-eight thousand, six hundred sixty-seven".