124612339 has 2 divisors, whose sum is σ = 124612340. Its totient is φ = 124612338.

The previous prime is 124612303. The next prime is 124612351. The reversal of 124612339 is 933216421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124612339 - 2⁹ = 124611827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124612339.

It is not a weakly prime, because it can be changed into another prime (124612379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62306169 + 62306170.

It is an arithmetic number, because the mean of its divisors is an integer number (62306170).

Almost surely, 2^124612339 is an apocalyptic number.

124612339 is a deficient number, since it is larger than the sum of its proper divisors (1).

124612339 is an equidigital number, since it uses as much as digits as its factorization.

124612339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 124612339 is about 11162.9896981051. The cubic root of 124612339 is about 499.4825834115.

The spelling of 124612339 in words is "one hundred twenty-four million, six hundred twelve thousand, three hundred thirty-nine".