141885 has 16 divisors (see below), whose sum is σ = 252480. Its totient is φ = 75600.
The previous prime is 141871. The next prime is 141907. The reversal of 141885 is 588141.
141885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 141885 - 25 = 141853 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an Ulam number.
It is a Curzon number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 141885.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391 + ... + 660.
It is an arithmetic number, because the mean of its divisors is an integer number (15780).
2141885 is an apocalyptic number.
141885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
141885 is a deficient number, since it is larger than the sum of its proper divisors (110595).
141885 is a wasteful number, since it uses less digits than its factorization.
141885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065 (or 1059 counting only the distinct ones).
The product of its digits is 1280, while the sum is 27.
The square root of 141885 is about 376.6762535653. The cubic root of 141885 is about 52.1569469291.
The spelling of 141885 in words is "one hundred forty-one thousand, eight hundred eighty-five".
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