12669113 has 4 divisors (see below), whose sum is σ = 13219968. Its totient is φ = 12118260.

The previous prime is 12669091. The next prime is 12669127. The reversal of 12669113 is 31196621.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12669113 - 2⁸ = 12668857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12669193) 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, 275393 + ... + 275438.

It is an arithmetic number, because the mean of its divisors is an integer number (3304992).

Almost surely, 2^12669113 is an apocalyptic number.

It is an amenable number.

12669113 is a deficient number, since it is larger than the sum of its proper divisors (550855).

12669113 is an equidigital number, since it uses as much as digits as its factorization.

12669113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550854.

The product of its digits is 1944, while the sum is 29.

The square root of 12669113 is about 3559.3697475817. The cubic root of 12669113 is about 233.1213610062.

The spelling of 12669113 in words is "twelve million, six hundred sixty-nine thousand, one hundred thirteen".