12169106 has 8 divisors (see below), whose sum is σ = 18269040. Its totient is φ = 6079428.

The previous prime is 12169103. The next prime is 12169111. The reversal of 12169106 is 60196121.

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

It is not an unprimeable number, because it can be changed into a prime (12169103) 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, 2105 + ... + 5363.

It is an arithmetic number, because the mean of its divisors is an integer number (2283630).

Almost surely, 2^12169106 is an apocalyptic number.

12169106 is a deficient number, since it is larger than the sum of its proper divisors (6099934).

12169106 is a wasteful number, since it uses less digits than its factorization.

12169106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5128.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 12169106 is about 3488.4245727835. The cubic root of 12169106 is about 230.0132695558.

The spelling of 12169106 in words is "twelve million, one hundred sixty-nine thousand, one hundred six".