12419025 has 12 divisors (see below), whose sum is σ = 20532912. Its totient is φ = 6623440.

The previous prime is 12419021. The next prime is 12419063. The reversal of 12419025 is 52091421.

It is not a de Polignac number, because 12419025 - 2² = 12419021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12418986 and 12419004.

It is not an unprimeable number, because it can be changed into a prime (12419021) 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 11 ways as a sum of consecutive naturals, for example, 82719 + ... + 82868.

It is an arithmetic number, because the mean of its divisors is an integer number (1711076).

Almost surely, 2^12419025 is an apocalyptic number.

12419025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12419025 is a deficient number, since it is larger than the sum of its proper divisors (8113887).

12419025 is a wasteful number, since it uses less digits than its factorization.

12419025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165600 (or 165595 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 12419025 is about 3524.0637054401. The cubic root of 12419025 is about 231.5772187733.

The spelling of 12419025 in words is "twelve million, four hundred nineteen thousand, twenty-five".