12669063 has 24 divisors (see below), whose sum is σ = 19669104. Its totient is φ = 7223040.

The previous prime is 12669053. The next prime is 12669079. The reversal of 12669063 is 36096621.

It is a happy number.

It is not a de Polignac number, because 12669063 - 2⁸ = 12668807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12669043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5145 + ... + 7197.

It is an arithmetic number, because the mean of its divisors is an integer number (819546).

Almost surely, 2^12669063 is an apocalyptic number.

12669063 is a deficient number, since it is larger than the sum of its proper divisors (7000041).

12669063 is a wasteful number, since it uses less digits than its factorization.

12669063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095 (or 2084 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 12669063 is about 3559.3627238594. The cubic root of 12669063 is about 233.1210543264.

The spelling of 12669063 in words is "twelve million, six hundred sixty-nine thousand, sixty-three".