124044623 has 2 divisors, whose sum is σ = 124044624. Its totient is φ = 124044622.

The previous prime is 124044619. The next prime is 124044643. The reversal of 124044623 is 326440421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124044623 - 2² = 124044619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124044592 and 124044601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124044643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62022311 + 62022312.

It is an arithmetic number, because the mean of its divisors is an integer number (62022312).

Almost surely, 2^124044623 is an apocalyptic number.

124044623 is a deficient number, since it is larger than the sum of its proper divisors (1).

124044623 is an equidigital number, since it uses as much as digits as its factorization.

124044623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 124044623 is about 11137.5321772824. The cubic root of 124044623 is about 498.7229048331.

The spelling of 124044623 in words is "one hundred twenty-four million, forty-four thousand, six hundred twenty-three".