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12528883 is a prime number
BaseRepresentation
bin101111110010…
…110011110011
3212120112101201
4233302303303
511201411013
61124312031
7211331233
oct57626363
925515351
1012528883
117088154
124242617
132798953
141941cc3
1511773dd
hexbf2cf3

12528883 has 2 divisors, whose sum is σ = 12528884. Its totient is φ = 12528882.

The previous prime is 12528877. The next prime is 12528889. The reversal of 12528883 is 38882521.

It is a balanced prime because it is at equal distance from previous prime (12528877) and next prime (12528889).

It is an emirp because it is prime and its reverse (38882521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12528883 - 213 = 12520691 is a prime.

It is not a weakly prime, because it can be changed into another prime (12528889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6264441 + 6264442.

It is an arithmetic number, because the mean of its divisors is an integer number (6264442).

Almost surely, 212528883 is an apocalyptic number.

12528883 is a deficient number, since it is larger than the sum of its proper divisors (1).

12528883 is an equidigital number, since it uses as much as digits as its factorization.

12528883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30720, while the sum is 37.

The square root of 12528883 is about 3539.6162221348. The cubic root of 12528883 is about 232.2580548613.

The spelling of 12528883 in words is "twelve million, five hundred twenty-eight thousand, eight hundred eighty-three".