1006366 has 8 divisors (see below), whose sum is σ = 1598400. Its totient is φ = 473568.

The previous prime is 1006361. The next prime is 1006367. The reversal of 1006366 is 6636001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14766 + ... + 14833.

It is an arithmetic number, because the mean of its divisors is an integer number (199800).

2^1006366 is an apocalyptic number.

1006366 is a deficient number, since it is larger than the sum of its proper divisors (592034).

1006366 is a wasteful number, since it uses less digits than its factorization.

1006366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29618.

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

The square root of 1006366 is about 1003.1779503159. The cubic root of 1006366 is about 100.2117512974.

The spelling of 1006366 in words is "one million, six thousand, three hundred sixty-six".