124962043 has 2 divisors, whose sum is σ = 124962044. Its totient is φ = 124962042.

The previous prime is 124962041. The next prime is 124962077. The reversal of 124962043 is 340269421.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (340269421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124962043 - 2¹ = 124962041 is a prime.

Together with 124962041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 124961996 and 124962014.

It is not a weakly prime, because it can be changed into another prime (124962041) 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, 62481021 + 62481022.

It is an arithmetic number, because the mean of its divisors is an integer number (62481022).

Almost surely, 2^124962043 is an apocalyptic number.

124962043 is a deficient number, since it is larger than the sum of its proper divisors (1).

124962043 is an equidigital number, since it uses as much as digits as its factorization.

124962043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 124962043 is about 11178.6422699718. The cubic root of 124962043 is about 499.9493855432.

The spelling of 124962043 in words is "one hundred twenty-four million, nine hundred sixty-two thousand, forty-three".