163124 has 12 divisors (see below), whose sum is σ = 307524. Its totient is φ = 75264.
The previous prime is 163117. The next prime is 163127. The reversal of 163124 is 421361.
It can be written as a sum of positive squares in 2 ways, for example, as 110224 + 52900 = 332^2 + 230^2 .
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163127) by changing a digit.
163124 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, 1517 + ... + 1620.
It is an arithmetic number, because the mean of its divisors is an integer number (25627).
2163124 is an apocalyptic number.
It is an amenable number.
163124 is a deficient number, since it is larger than the sum of its proper divisors (144400).
163124 is a wasteful number, since it uses less digits than its factorization.
163124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3154 (or 3152 counting only the distinct ones).
The product of its digits is 144, while the sum is 17.
The square root of 163124 is about 403.8861225643. The cubic root of 163124 is about 54.6394040809.
Adding to 163124 its reverse (421361), we get a palindrome (584485).
The spelling of 163124 in words is "one hundred sixty-three thousand, one hundred twenty-four".
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