124969043 has 2 divisors, whose sum is σ = 124969044. Its totient is φ = 124969042.

The previous prime is 124969027. The next prime is 124969063. The reversal of 124969043 is 340969421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124969043 - 2⁴ = 124969027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124968988 and 124969006.

It is not a weakly prime, because it can be changed into another prime (124969063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62484521 + 62484522.

It is an arithmetic number, because the mean of its divisors is an integer number (62484522).

Almost surely, 2^124969043 is an apocalyptic number.

124969043 is a deficient number, since it is larger than the sum of its proper divisors (1).

124969043 is an equidigital number, since it uses as much as digits as its factorization.

124969043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 124969043 is about 11178.9553626446. The cubic root of 124969043 is about 499.9587205921.

The spelling of 124969043 in words is "one hundred twenty-four million, nine hundred sixty-nine thousand, forty-three".