124057433 has 2 divisors, whose sum is σ = 124057434. Its totient is φ = 124057432.

The previous prime is 124057421. The next prime is 124057463. The reversal of 124057433 is 334750421.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95199049 + 28858384 = 9757^2 + 5372^2 .

It is an emirp because it is prime and its reverse (334750421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124057433 - 2²⁰ = 123008857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124057396 and 124057405.

It is not a weakly prime, because it can be changed into another prime (124057463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62028716 + 62028717.

It is an arithmetic number, because the mean of its divisors is an integer number (62028717).

Almost surely, 2^124057433 is an apocalyptic number.

It is an amenable number.

124057433 is a deficient number, since it is larger than the sum of its proper divisors (1).

124057433 is an equidigital number, since it uses as much as digits as its factorization.

124057433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 124057433 is about 11138.1072449497. The cubic root of 124057433 is about 498.7400718287.

The spelling of 124057433 in words is "one hundred twenty-four million, fifty-seven thousand, four hundred thirty-three".