124127 has 8 divisors (see below), whose sum is σ = 134400. Its totient is φ = 114264.

The previous prime is 124123. The next prime is 124133. The reversal of 124127 is 721421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124127 - 2² = 124123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124121) 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, 824 + ... + 962.

It is an arithmetic number, because the mean of its divisors is an integer number (16800).

2¹²⁴¹²⁷ is an apocalyptic number.

124127 is a deficient number, since it is larger than the sum of its proper divisors (10273).

124127 is a wasteful number, since it uses less digits than its factorization.

124127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205.

The product of its digits is 112, while the sum is 17.

The square root of 124127 is about 352.3166189665. The cubic root of 124127 is about 49.8833279645.

Adding to 124127 its reverse (721421), we get a palindrome (845548).

The spelling of 124127 in words is "one hundred twenty-four thousand, one hundred twenty-seven", and thus it is an iban number.