73982 has 8 divisors (see below), whose sum is σ = 112752. Its totient is φ = 36400.
The previous prime is 73973. The next prime is 73999. The reversal of 73982 is 28937.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 13.
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 73982.
It is an unprimeable number.
73982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119 + ... + 402.
It is an arithmetic number, because the mean of its divisors is an integer number (14094).
273982 is an apocalyptic number.
73982 is a deficient number, since it is larger than the sum of its proper divisors (38770).
73982 is a wasteful number, since it uses less digits than its factorization.
73982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 594.
The product of its digits is 3024, while the sum is 29.
The square root of 73982 is about 271.9963235046. The cubic root of 73982 is about 41.9799602055.
The spelling of 73982 in words is "seventy-three thousand, nine hundred eighty-two".
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