201159 has 24 divisors (see below), whose sum is σ = 346112. Its totient is φ = 110160.
The previous prime is 201151. The next prime is 201163. The reversal of 201159 is 951102.
201159 is digitally balanced in base 2 and base 7, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 201159 - 23 = 201151 is a prime.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
201159 is strictly pandigital in base 7.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1902 + ... + 2004.
2201159 is an apocalyptic number.
201159 is a deficient number, since it is larger than the sum of its proper divisors (144953).
201159 is a wasteful number, since it uses less digits than its factorization.
201159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147 (or 144 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 18.
The square root of 201159 is about 448.5075250205. The cubic root of 201159 is about 58.5931018062.
The spelling of 201159 in words is "two hundred one thousand, one hundred fifty-nine".
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