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14533 is a prime number

14533 has 2 divisors, whose sum is σ = 14534. Its totient is φ = 14532.

The previous prime is 14519. The next prime is 14537. The reversal of 14533 is 33541.

14533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12769 + 1764 = 113^2 + 42^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14533 is a prime.

It is a super-2 number, since 2×145332 = 422416178, which contains 22 as substring.

It is a plaindrome in base 13 and base 15.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14537) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7266 + 7267.

It is an arithmetic number, because the mean of its divisors is an integer number (7267).

214533 is an apocalyptic number.

It is an amenable number.

14533 is a deficient number, since it is larger than the sum of its proper divisors (1).

14533 is an equidigital number, since it uses as much as digits as its factorization.

14533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180, while the sum is 16.

The square root of 14533 is about 120.5528929557. The cubic root of 14533 is about 24.4034797510.

The spelling of 14533 in words is "fourteen thousand, five hundred thirty-three".