124461943 has 2 divisors, whose sum is σ = 124461944. Its totient is φ = 124461942.

The previous prime is 124461877. The next prime is 124461949. The reversal of 124461943 is 349164421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124461943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124461899 and 124461908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124461949) 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, 62230971 + 62230972.

It is an arithmetic number, because the mean of its divisors is an integer number (62230972).

Almost surely, 2^124461943 is an apocalyptic number.

124461943 is a deficient number, since it is larger than the sum of its proper divisors (1).

124461943 is an equidigital number, since it uses as much as digits as its factorization.

124461943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 34.

The square root of 124461943 is about 11156.2512969187. The cubic root of 124461943 is about 499.2815588457.

The spelling of 124461943 in words is "one hundred twenty-four million, four hundred sixty-one thousand, nine hundred forty-three".