10066306 has 16 divisors (see below), whose sum is σ = 15717240. Its totient is φ = 4829440.

The previous prime is 10066271. The next prime is 10066307. The reversal of 10066306 is 60366001.

It can be written as a sum of positive squares in 4 ways, for example, as 9517225 + 549081 = 3085^2 + 741^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (10066307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10986 + ... + 11866.

Almost surely, 2^10066306 is an apocalyptic number.

10066306 is a deficient number, since it is larger than the sum of its proper divisors (5650934).

10066306 is a wasteful number, since it uses less digits than its factorization.

10066306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 10066306 is about 3172.7442380375. The cubic root of 10066306 is about 215.9185935802.

The spelling of 10066306 in words is "ten million, sixty-six thousand, three hundred six".