10806650 has 12 divisors (see below), whose sum is σ = 20100462. Its totient is φ = 4322640.

The previous prime is 10806643. The next prime is 10806659. The reversal of 10806650 is 5660801.

It can be written as a sum of positive squares in 3 ways, for example, as 10233601 + 573049 = 3199^2 + 757^2 .

It is not an unprimeable number, because it can be changed into a prime (10806659) 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 5 ways as a sum of consecutive naturals, for example, 108017 + ... + 108116.

Almost surely, 2^10806650 is an apocalyptic number.

10806650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10806650 is a deficient number, since it is larger than the sum of its proper divisors (9293812).

10806650 is a wasteful number, since it uses less digits than its factorization.

10806650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216145 (or 216140 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 10806650 is about 3287.3469546125. The cubic root of 10806650 is about 221.0872487756.

The spelling of 10806650 in words is "ten million, eight hundred six thousand, six hundred fifty".