20063282 has 8 divisors (see below), whose sum is σ = 30139500. Its totient is φ = 10016784.

The previous prime is 20063279. The next prime is 20063299. The reversal of 20063282 is 28236002.

It can be written as a sum of positive squares in 2 ways, for example, as 19989841 + 73441 = 4471^2 + 271^2 .

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

It is a super-3 number, since 3×20063282³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5657 + ... + 8492.

Almost surely, 2^20063282 is an apocalyptic number.

20063282 is a deficient number, since it is larger than the sum of its proper divisors (10076218).

20063282 is a wasteful number, since it uses less digits than its factorization.

20063282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14860.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 20063282 is about 4479.2055099091. The cubic root of 20063282 is about 271.7277498655.

Adding to 20063282 its reverse (28236002), we get a palindrome (48299284).

The spelling of 20063282 in words is "twenty million, sixty-three thousand, two hundred eighty-two".