124005325 has 6 divisors (see below), whose sum is σ = 153766634. Its totient is φ = 99204240.

The previous prime is 124005307. The next prime is 124005331. The reversal of 124005325 is 523500421.

It can be written as a sum of positive squares in 3 ways, for example, as 1814409 + 122190916 = 1347^2 + 11054^2 .

It is not a de Polignac number, because 124005325 - 2¹¹ = 124003277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124005296 and 124005305.

It is a congruent 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, 2480082 + ... + 2480131.

Almost surely, 2^124005325 is an apocalyptic number.

It is an amenable number.

124005325 is a deficient number, since it is larger than the sum of its proper divisors (29761309).

124005325 is an equidigital number, since it uses as much as digits as its factorization.

124005325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4960223 (or 4960218 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 124005325 is about 11135.7678226515. The cubic root of 124005325 is about 498.6702332426.

Adding to 124005325 its reverse (523500421), we get a palindrome (647505746).

The spelling of 124005325 in words is "one hundred twenty-four million, five thousand, three hundred twenty-five".