12670163 has 8 divisors (see below), whose sum is σ = 14017536. Its totient is φ = 11355400.

The previous prime is 12670139. The next prime is 12670183. The reversal of 12670163 is 36107621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12670163 - 2¹² = 12666067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12670183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7331 + ... + 8892.

It is an arithmetic number, because the mean of its divisors is an integer number (1752192).

Almost surely, 2^12670163 is an apocalyptic number.

12670163 is a deficient number, since it is larger than the sum of its proper divisors (1347373).

12670163 is a wasteful number, since it uses less digits than its factorization.

12670163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16305.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 12670163 is about 3559.5172425485. The cubic root of 12670163 is about 233.1278010958.

Adding to 12670163 its reverse (36107621), we get a palindrome (48777784).

The spelling of 12670163 in words is "twelve million, six hundred seventy thousand, one hundred sixty-three".