124271 has 8 divisors (see below), whose sum is σ = 145824. Its totient is φ = 103680.
The previous prime is 124249. The next prime is 124277. The reversal of 124271 is 172421.
124271 is nontrivially palindromic in base 13.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124271 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124277) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71 + ... + 503.
It is an arithmetic number, because the mean of its divisors is an integer number (18228).
2124271 is an apocalyptic number.
124271 is a deficient number, since it is larger than the sum of its proper divisors (21553).
124271 is an equidigital number, since it uses as much as digits as its factorization.
124271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481.
The product of its digits is 112, while the sum is 17.
The square root of 124271 is about 352.5209213650. The cubic root of 124271 is about 49.9026104286.
Adding to 124271 its reverse (172421), we get a palindrome (296692).
The spelling of 124271 in words is "one hundred twenty-four thousand, two hundred seventy-one", and thus it is an iban number.
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