124052029 has 2 divisors, whose sum is σ = 124052030. Its totient is φ = 124052028.

The previous prime is 124052021. The next prime is 124052063. The reversal of 124052029 is 920250421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72284004 + 51768025 = 8502^2 + 7195^2 .

It is a cyclic number.

It is not a de Polignac number, because 124052029 - 2³ = 124052021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124051994 and 124052012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124052021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62026014 + 62026015.

It is an arithmetic number, because the mean of its divisors is an integer number (62026015).

Almost surely, 2^124052029 is an apocalyptic number.

It is an amenable number.

124052029 is a deficient number, since it is larger than the sum of its proper divisors (1).

124052029 is an equidigital number, since it uses as much as digits as its factorization.

124052029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 124052029 is about 11137.8646517185. The cubic root of 124052029 is about 498.7328299397.

The spelling of 124052029 in words is "one hundred twenty-four million, fifty-two thousand, twenty-nine".