32479 has 2 divisors, whose sum is σ = 32480. Its totient is φ = 32478.
The previous prime is 32467. The next prime is 32491. The reversal of 32479 is 97423.
It is a balanced prime because it is at equal distance from previous prime (32467) and next prime (32491).
It is an emirp because it is prime and its reverse (97423) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 32479 - 211 = 30431 is a prime.
It is a plaindrome in base 11.
It is a nialpdrome in base 15.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16239 + 16240.
It is an arithmetic number, because the mean of its divisors is an integer number (16240).
232479 is an apocalyptic number.
32479 is a deficient number, since it is larger than the sum of its proper divisors (1).
32479 is an equidigital number, since it uses as much as digits as its factorization.
32479 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1512, while the sum is 25.
The square root of 32479 is about 180.2193108410. The cubic root of 32479 is about 31.9056465472.
The spelling of 32479 in words is "thirty-two thousand, four hundred seventy-nine".
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