124133 has 2 divisors, whose sum is σ = 124134. Its totient is φ = 124132.

The previous prime is 124123. The next prime is 124139. The reversal of 124133 is 331421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103684 + 20449 = 322^2 + 143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124133 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 13 and base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62066 + 62067.

It is an arithmetic number, because the mean of its divisors is an integer number (62067).

2¹²⁴¹³³ is an apocalyptic number.

It is an amenable number.

124133 is a deficient number, since it is larger than the sum of its proper divisors (1).

124133 is an equidigital number, since it uses as much as digits as its factorization.

124133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72, while the sum is 14.

The square root of 124133 is about 352.3251339317. The cubic root of 124133 is about 49.8841316981.

Adding to 124133 its reverse (331421), we get a palindrome (455554).

The spelling of 124133 in words is "one hundred twenty-four thousand, one hundred thirty-three".