10806906 has 16 divisors (see below), whose sum is σ = 23578848. Its totient is φ = 3274800.

The previous prime is 10806881. The next prime is 10806907. The reversal of 10806906 is 60960801.

It is not an unprimeable number, because it can be changed into a prime (10806907) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 81805 + ... + 81936.

It is an arithmetic number, because the mean of its divisors is an integer number (1473678).

Almost surely, 2^10806906 is an apocalyptic number.

10806906 is an abundant number, since it is smaller than the sum of its proper divisors (12771942).

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

10806906 is a wasteful number, since it uses less digits than its factorization.

10806906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163757.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 10806906 is about 3287.3858915558. The cubic root of 10806906 is about 221.0889945491.

The spelling of 10806906 in words is "ten million, eight hundred six thousand, nine hundred six".