105135606 has 12 divisors (see below), whose sum is σ = 227793852. Its totient is φ = 35045196.

The previous prime is 105135533. The next prime is 105135619. The reversal of 105135606 is 606531501.

It is a happy number.

105135606 is a `hidden beast` number, since 1 + 0 + 51 + 3 + 5 + 606 = 666.

It is a super-2 number, since 2×105135606² = 22106991297974472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105135606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2920416 + ... + 2920451.

It is an arithmetic number, because the mean of its divisors is an integer number (18982821).

Almost surely, 2^105135606 is an apocalyptic number.

105135606 is an abundant number, since it is smaller than the sum of its proper divisors (122658246).

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

105135606 is a wasteful number, since it uses less digits than its factorization.

105135606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5840875 (or 5840872 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 105135606 is about 10253.5655261962. The cubic root of 105135606 is about 471.9724051425.

The spelling of 105135606 in words is "one hundred five million, one hundred thirty-five thousand, six hundred six".