12606195 has 32 divisors (see below), whose sum is σ = 23201280. Its totient is φ = 5725440.

The previous prime is 12606193. The next prime is 12606203. The reversal of 12606195 is 59160621.

12606195 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 12606195 - 2¹ = 12606193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12606193) 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, 21871 + ... + 22439.

It is an arithmetic number, because the mean of its divisors is an integer number (725040).

Almost surely, 2^12606195 is an apocalyptic number.

12606195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12606195 is a deficient number, since it is larger than the sum of its proper divisors (10595085).

12606195 is a wasteful number, since it uses less digits than its factorization.

12606195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 12606195 is about 3550.5203843944. The cubic root of 12606195 is about 232.7348072965.

The spelling of 12606195 in words is "twelve million, six hundred six thousand, one hundred ninety-five".