12975606 has 32 divisors (see below), whose sum is σ = 32954880. Its totient is φ = 3707208.

The previous prime is 12975563. The next prime is 12975623. The reversal of 12975606 is 60657921.

12975606 is a `hidden beast` number, since 1 + 2 + 97 + 560 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16786 + ... + 17541.

It is an arithmetic number, because the mean of its divisors is an integer number (1029840).

Almost surely, 2^12975606 is an apocalyptic number.

12975606 is an abundant number, since it is smaller than the sum of its proper divisors (19979274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12975606 is a wasteful number, since it uses less digits than its factorization.

12975606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34345 (or 34339 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 12975606 is about 3602.1668478848. The cubic root of 12975606 is about 234.9863037136.

It can be divided in two parts, 1297 and 5606, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 12975606 in words is "twelve million, nine hundred seventy-five thousand, six hundred six".