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12327 = 37587
BaseRepresentation
bin11000000100111
3121220120
43000213
5343302
6133023
750640
oct30047
917816
1012327
119297
127173
1357c3
1446c7
1539bc
hex3027

12327 has 8 divisors (see below), whose sum is σ = 18816. Its totient is φ = 7032.

The previous prime is 12323. The next prime is 12329. The reversal of 12327 is 72321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12327 - 22 = 12323 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273 + ... + 314.

It is an arithmetic number, because the mean of its divisors is an integer number (2352).

212327 is an apocalyptic number.

12327 is a deficient number, since it is larger than the sum of its proper divisors (6489).

12327 is an equidigital number, since it uses as much as digits as its factorization.

12327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597.

The product of its digits is 84, while the sum is 15.

The square root of 12327 is about 111.0270237375. The cubic root of 12327 is about 23.1003804214.

Adding to 12327 its reverse (72321), we get a palindrome (84648).

It can be divided in two parts, 123 and 27, that multiplied together give a triangular number (3321 = T81).

The spelling of 12327 in words is "twelve thousand, three hundred twenty-seven", and thus it is an iban number.

Divisors: 1 3 7 21 587 1761 4109 12327