10006606 has 4 divisors (see below), whose sum is σ = 15009912. Its totient is φ = 5003302.

The previous prime is 10006603. The next prime is 10006627. The reversal of 10006606 is 60660001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60660001 = 3767 ⋅16103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10006603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501650 + ... + 2501653.

It is an arithmetic number, because the mean of its divisors is an integer number (3752478).

Almost surely, 2^10006606 is an apocalyptic number.

10006606 is a deficient number, since it is larger than the sum of its proper divisors (5003306).

10006606 is an equidigital number, since it uses as much as digits as its factorization.

10006606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5003305.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 10006606 is about 3163.3219880373. The cubic root of 10006606 is about 215.4908992125.

Adding to 10006606 its reverse (60660001), we get a palindrome (70666607).

The spelling of 10006606 in words is "ten million, six thousand, six hundred six".