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32423 is a prime number
BaseRepresentation
bin111111010100111
31122110212
413322213
52014143
6410035
7163346
oct77247
948425
1032423
11223a6
121691b
13119b1
14bb5d
159918
hex7ea7

32423 has 2 divisors, whose sum is σ = 32424. Its totient is φ = 32422.

The previous prime is 32413. The next prime is 32429.

32423 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 32423 - 26 = 32359 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 32398 and 32407.

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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16211 + 16212.

It is an arithmetic number, because the mean of its divisors is an integer number (16212).

232423 is an apocalyptic number.

32423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32423 is an equidigital number, since it uses as much as digits as its factorization.

32423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 14.

The square root of 32423 is about 180.0638775546. The cubic root of 32423 is about 31.8872988551.

The spelling of 32423 in words is "thirty-two thousand, four hundred twenty-three".