12627112 has 8 divisors (see below), whose sum is σ = 23675850. Its totient is φ = 6313552.

The previous prime is 12627049. The next prime is 12627119. The reversal of 12627112 is 21172621.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6895876 + 5731236 = 2626^2 + 2394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (12627119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789187 + ... + 789202.

Almost surely, 2^12627112 is an apocalyptic number.

It is an amenable number.

12627112 is a deficient number, since it is larger than the sum of its proper divisors (11048738).

12627112 is a wasteful number, since it uses less digits than its factorization.

12627112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578395 (or 1578391 counting only the distinct ones).

The product of its digits is 336, while the sum is 22.

The square root of 12627112 is about 3553.4647880625. The cubic root of 12627112 is about 232.8634589620.

Adding to 12627112 its reverse (21172621), we get a palindrome (33799733).

The spelling of 12627112 in words is "twelve million, six hundred twenty-seven thousand, one hundred twelve".