164276 has 12 divisors (see below), whose sum is σ = 328608. Its totient is φ = 70392.
The previous prime is 164267. The next prime is 164279. The reversal of 164276 is 672461.
164276 = T231 + T232 + ... + T236.
164276 is an admirable number.
It is an Ulam number.
It is a d-powerful number, because it can be written as 1 + 6 + 217 + 47 + 75 + 6 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164279) by changing a digit.
164276 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
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, 2906 + ... + 2961.
It is an arithmetic number, because the mean of its divisors is an integer number (27384).
2164276 is an apocalyptic number.
It is an amenable number.
164276 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164276 is a wasteful number, since it uses less digits than its factorization.
164276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5878 (or 5876 counting only the distinct ones).
The product of its digits is 2016, while the sum is 26.
The square root of 164276 is about 405.3097580863. The cubic root of 164276 is about 54.7677256812.
The spelling of 164276 in words is "one hundred sixty-four thousand, two hundred seventy-six".
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