12627069 has 32 divisors (see below), whose sum is σ = 21633024. Its totient is φ = 6367680.

The previous prime is 12627049. The next prime is 12627119. The reversal of 12627069 is 96072621.

12627069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12627069 - 2⁹ = 12626557 is a prime.

It is a super-2 number, since 2×12627069² = 318885743061522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12627049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5274 + ... + 7284.

It is an arithmetic number, because the mean of its divisors is an integer number (676032).

Almost surely, 2^12627069 is an apocalyptic number.

It is an amenable number.

12627069 is a deficient number, since it is larger than the sum of its proper divisors (9005955).

12627069 is a wasteful number, since it uses less digits than its factorization.

12627069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 12627069 is about 3553.4587376245. The cubic root of 12627069 is about 232.8631946329.

The spelling of 12627069 in words is "twelve million, six hundred twenty-seven thousand, sixty-nine".