12425103 has 8 divisors (see below), whose sum is σ = 18407600. Its totient is φ = 8283384.

The previous prime is 12425089. The next prime is 12425117. The reversal of 12425103 is 30152421.

It is an interprime number because it is at equal distance from previous prime (12425089) and next prime (12425117).

It is not a de Polignac number, because 12425103 - 2⁴ = 12425087 is a prime.

It is a super-4 number, since 4×12425103⁴ (a number of 29 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230068 + ... + 230121.

It is an arithmetic number, because the mean of its divisors is an integer number (2300950).

Almost surely, 2^12425103 is an apocalyptic number.

12425103 is a deficient number, since it is larger than the sum of its proper divisors (5982497).

12425103 is an equidigital number, since it uses as much as digits as its factorization.

12425103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460198 (or 460192 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 12425103 is about 3524.9259566692. The cubic root of 12425103 is about 231.6149913784.

Adding to 12425103 its reverse (30152421), we get a palindrome (42577524).

The spelling of 12425103 in words is "twelve million, four hundred twenty-five thousand, one hundred three".