20063366 has 8 divisors (see below), whose sum is σ = 31865400. Its totient is φ = 9441568.

The previous prime is 20063339. The next prime is 20063369. The reversal of 20063366 is 66336002.

It is a happy number.

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

20063366 is a modest number, since divided by 3366 gives 2006 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20063369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295016 + ... + 295083.

It is an arithmetic number, because the mean of its divisors is an integer number (3983175).

Almost surely, 2^20063366 is an apocalyptic number.

20063366 is a deficient number, since it is larger than the sum of its proper divisors (11802034).

20063366 is a wasteful number, since it uses less digits than its factorization.

20063366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590118.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 20063366 is about 4479.2148865622. The cubic root of 20063366 is about 271.7281290839.

Adding to 20063366 its reverse (66336002), we get a palindrome (86399368).

The spelling of 20063366 in words is "twenty million, sixty-three thousand, three hundred sixty-six".