12425016 has 32 divisors (see below), whose sum is σ = 31530240. Its totient is φ = 4079328.

The previous prime is 12424969. The next prime is 12425027. The reversal of 12425016 is 61052421.

It is a junction number, because it is equal to n+sod(n) for n = 12424983 and 12425001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2256 + ... + 5471.

It is an arithmetic number, because the mean of its divisors is an integer number (985320).

Almost surely, 2^12425016 is an apocalyptic number.

It is an amenable number.

12425016 is an abundant number, since it is smaller than the sum of its proper divisors (19105224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12425016 is a wasteful number, since it uses less digits than its factorization.

12425016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803 (or 7799 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 12425016 is about 3524.9136159628. The cubic root of 12425016 is about 231.6144507913.

Adding to 12425016 its reverse (61052421), we get a palindrome (73477437).

The spelling of 12425016 in words is "twelve million, four hundred twenty-five thousand, sixteen".