12425116 has 12 divisors (see below), whose sum is σ = 23720760. Its totient is φ = 5647760.

The previous prime is 12425089. The next prime is 12425117. The reversal of 12425116 is 61152421.

It is a super-2 number, since 2×12425116² = 308767015226912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141151 + ... + 141238.

It is an arithmetic number, because the mean of its divisors is an integer number (1976730).

Almost surely, 2^12425116 is an apocalyptic number.

It is an amenable number.

12425116 is a deficient number, since it is larger than the sum of its proper divisors (11295644).

12425116 is a wasteful number, since it uses less digits than its factorization.

12425116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282404 (or 282402 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 12425116 is about 3524.9278006790. The cubic root of 12425116 is about 231.6150721555.

Adding to 12425116 its reverse (61152421), we get a palindrome (73577537).

The spelling of 12425116 in words is "twelve million, four hundred twenty-five thousand, one hundred sixteen".