106006066 has 4 divisors (see below), whose sum is σ = 159009102. Its totient is φ = 53003032.

The previous prime is 106006037. The next prime is 106006093. The reversal of 106006066 is 660600601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 91604041 + 14402025 = 9571^2 + 3795^2 .

It is a super-2 number, since 2×106006066² = 22474572057592712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106006066.

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 as a sum of consecutive naturals, namely, 26501515 + ... + 26501518.

Almost surely, 2^106006066 is an apocalyptic number.

106006066 is a deficient number, since it is larger than the sum of its proper divisors (53003036).

106006066 is an equidigital number, since it uses as much as digits as its factorization.

106006066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53003035.

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

The square root of 106006066 is about 10295.9247277746. The cubic root of 106006066 is about 473.2713766467.

Adding to 106006066 its reverse (660600601), we get a palindrome (766606667).

The spelling of 106006066 in words is "one hundred six million, six thousand, sixty-six".