106509606 has 32 divisors (see below), whose sum is σ = 250033920. Its totient is φ = 29608416.

The previous prime is 106509587. The next prime is 106509629. The reversal of 106509606 is 606905601.

It is a super-2 number, since 2×106509606² = 22688592340550472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32716 + ... + 35823.

It is an arithmetic number, because the mean of its divisors is an integer number (7813560).

Almost surely, 2^106509606 is an apocalyptic number.

106509606 is an abundant number, since it is smaller than the sum of its proper divisors (143524314).

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

106509606 is a wasteful number, since it uses less digits than its factorization.

106509606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68588.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 106509606 is about 10320.3491220016. The cubic root of 106509606 is about 474.0195562442.

The spelling of 106509606 in words is "one hundred six million, five hundred nine thousand, six hundred six".