11838606 has 32 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 3483744.

The previous prime is 11838571. The next prime is 11838637. The reversal of 11838606 is 60683811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506 + ... + 5093.

It is an arithmetic number, because the mean of its divisors is an integer number (831600).

Almost surely, 2^11838606 is an apocalyptic number.

11838606 is an abundant number, since it is smaller than the sum of its proper divisors (14772594).

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

11838606 is a wasteful number, since it uses less digits than its factorization.

11838606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6640.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11838606 is about 3440.7275393440. The cubic root of 11838606 is about 227.9118233976.

The spelling of 11838606 in words is "eleven million, eight hundred thirty-eight thousand, six hundred six".