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44087 is a prime number
BaseRepresentation
bin1010110000110111
32020110212
422300313
52402322
6540035
7242351
oct126067
966425
1044087
113013a
122161b
13170b4
14120d1
15d0e2
hexac37

44087 has 2 divisors, whose sum is σ = 44088. Its totient is φ = 44086.

The previous prime is 44071. The next prime is 44089. The reversal of 44087 is 78044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44087 - 24 = 44071 is a prime.

Together with 44089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22043 + 22044.

It is an arithmetic number, because the mean of its divisors is an integer number (22044).

244087 is an apocalyptic number.

44087 is a deficient number, since it is larger than the sum of its proper divisors (1).

44087 is an equidigital number, since it uses as much as digits as its factorization.

44087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 44087 is about 209.9690453376. The cubic root of 44087 is about 35.3267362392.

The spelling of 44087 in words is "forty-four thousand, eighty-seven".