1016606 has 8 divisors (see below), whose sum is σ = 1560504. Its totient is φ = 496440.

The previous prime is 1016599. The next prime is 1016611. The reversal of 1016606 is 6066101.

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 5825 + ... + 5996.

It is an arithmetic number, because the mean of its divisors is an integer number (195063).

2^1016606 is an apocalyptic number.

1016606 is a deficient number, since it is larger than the sum of its proper divisors (543898).

1016606 is a wasteful number, since it uses less digits than its factorization.

1016606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11866.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1016606 is about 1008.2688133628. The cubic root of 1016606 is about 100.5504972997.

It can be divided in two parts, 101660 and 6, that multiplied together give a triangular number (609960 = T₁₁₀₄).

The spelling of 1016606 in words is "one million, sixteen thousand, six hundred six".