83494 has 8 divisors (see below), whose sum is σ = 126720. Its totient is φ = 41256.
The previous prime is 83477. The next prime is 83497. The reversal of 83494 is 49438.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83497) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27 + ... + 409.
It is an arithmetic number, because the mean of its divisors is an integer number (15840).
283494 is an apocalyptic number.
83494 is a deficient number, since it is larger than the sum of its proper divisors (43226).
83494 is a wasteful number, since it uses less digits than its factorization.
83494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494.
The product of its digits is 3456, while the sum is 28.
The square root of 83494 is about 288.9532834214. The cubic root of 83494 is about 43.7070762681.
The spelling of 83494 in words is "eighty-three thousand, four hundred ninety-four".
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