10066066 has 8 divisors (see below), whose sum is σ = 15164604. Its totient is φ = 5011200.

The previous prime is 10066051. The next prime is 10066079. The reversal of 10066066 is 66066001.

It can be written as a sum of positive squares in 2 ways, for example, as 10017225 + 48841 = 3165^2 + 221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10066066.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10335 + ... + 11266.

Almost surely, 2^10066066 is an apocalyptic number.

10066066 is a deficient number, since it is larger than the sum of its proper divisors (5098538).

10066066 is a wasteful number, since it uses less digits than its factorization.

10066066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21836.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 10066066 is about 3172.7064156647. The cubic root of 10066066 is about 215.9168775958.

It can be divided in two parts, 100 and 66066, that added together give a palindrome (66166).

The spelling of 10066066 in words is "ten million, sixty-six thousand, sixty-six".