241982 has 16 divisors (see below), whose sum is σ = 402192. Its totient is φ = 108480.
The previous prime is 241981. The next prime is 241993. The reversal of 241982 is 289142.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241981) 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 in 7 ways as a sum of consecutive naturals, for example, 953 + ... + 1179.
It is an arithmetic number, because the mean of its divisors is an integer number (25137).
2241982 is an apocalyptic number.
241982 is a deficient number, since it is larger than the sum of its proper divisors (160210).
241982 is a wasteful number, since it uses less digits than its factorization.
241982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283.
The product of its digits is 1152, while the sum is 26.
The square root of 241982 is about 491.9166596081. The cubic root of 241982 is about 62.3152517608.
The spelling of 241982 in words is "two hundred forty-one thousand, nine hundred eighty-two".
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