124385425 has 6 divisors (see below), whose sum is σ = 154237958. Its totient is φ = 99508320.

The previous prime is 124385407. The next prime is 124385461. The reversal of 124385425 is 524583421.

It can be written as a sum of positive squares in 3 ways, for example, as 35856144 + 88529281 = 5988^2 + 9409^2 .

It is not a de Polignac number, because 124385425 - 2⁷ = 124385297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2487684 + ... + 2487733.

Almost surely, 2^124385425 is an apocalyptic number.

It is an amenable number.

124385425 is a deficient number, since it is larger than the sum of its proper divisors (29852533).

124385425 is an equidigital number, since it uses as much as digits as its factorization.

124385425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975427 (or 4975422 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 124385425 is about 11152.8213919169. The cubic root of 124385425 is about 499.1792200445.

It can be divided in two parts, 1243 and 85425, that added together give a palindrome (86668).

The spelling of 124385425 in words is "one hundred twenty-four million, three hundred eighty-five thousand, four hundred twenty-five".