124245325 has 6 divisors (see below), whose sum is σ = 154064234. Its totient is φ = 99396240.

The previous prime is 124245323. The next prime is 124245337. The reversal of 124245325 is 523542421.

It can be written as a sum of positive squares in 3 ways, for example, as 7540516 + 116704809 = 2746^2 + 10803^2 .

It is not a de Polignac number, because 124245325 - 2¹ = 124245323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124245293 and 124245302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124245323) 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 in 5 ways as a sum of consecutive naturals, for example, 2484882 + ... + 2484931.

Almost surely, 2^124245325 is an apocalyptic number.

It is an amenable number.

124245325 is a deficient number, since it is larger than the sum of its proper divisors (29818909).

124245325 is an equidigital number, since it uses as much as digits as its factorization.

124245325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969823 (or 4969818 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 124245325 is about 11146.5387004218. The cubic root of 124245325 is about 498.9917348361.

Adding to 124245325 its reverse (523542421), we get a palindrome (647787746).

The spelling of 124245325 in words is "one hundred twenty-four million, two hundred forty-five thousand, three hundred twenty-five".