124696379 has 2 divisors, whose sum is σ = 124696380. Its totient is φ = 124696378.

The previous prime is 124696361. The next prime is 124696391. The reversal of 124696379 is 973696421.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124696379 - 2¹⁶ = 124630843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (124696349) 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, 62348189 + 62348190.

It is an arithmetic number, because the mean of its divisors is an integer number (62348190).

Almost surely, 2^124696379 is an apocalyptic number.

124696379 is a deficient number, since it is larger than the sum of its proper divisors (1).

124696379 is an equidigital number, since it uses as much as digits as its factorization.

124696379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 47.

The square root of 124696379 is about 11166.7532882212. The cubic root of 124696379 is about 499.5948437856.

The spelling of 124696379 in words is "one hundred twenty-four million, six hundred ninety-six thousand, three hundred seventy-nine".