214983 has 6 divisors (see below), whose sum is σ = 310544. Its totient is φ = 143316.
The previous prime is 214967. The next prime is 214987. The reversal of 214983 is 389412.
It is not a de Polignac number, because 214983 - 24 = 214967 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214987) 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 5 ways as a sum of consecutive naturals, for example, 11935 + ... + 11952.
2214983 is an apocalyptic number.
214983 is a deficient number, since it is larger than the sum of its proper divisors (95561).
214983 is a wasteful number, since it uses less digits than its factorization.
214983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23893 (or 23890 counting only the distinct ones).
The product of its digits is 1728, while the sum is 27.
The square root of 214983 is about 463.6625928410. The cubic root of 214983 is about 59.9056851562.
The spelling of 214983 in words is "two hundred fourteen thousand, nine hundred eighty-three".
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