1606036 has 12 divisors (see below), whose sum is σ = 2830240. Its totient is φ = 797400.

The previous prime is 1606009. The next prime is 1606081. The reversal of 1606036 is 6306061.

It is a junction number, because it is equal to n+sod(n) for n = 1605998 and 1606016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726 + ... + 1933.

2^1606036 is an apocalyptic number.

It is an amenable number.

1606036 is a deficient number, since it is larger than the sum of its proper divisors (1224204).

1606036 is a wasteful number, since it uses less digits than its factorization.

1606036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2812 counting only the distinct ones).

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

The square root of 1606036 is about 1267.2947565582. The cubic root of 1606036 is about 117.1076030567.

The spelling of 1606036 in words is "one million, six hundred six thousand, thirty-six".