20063012 has 24 divisors (see below), whose sum is σ = 38236800. Its totient is φ = 9174816.

The previous prime is 20063011. The next prime is 20063023. The reversal of 20063012 is 21036002.

It is not an unprimeable number, because it can be changed into a prime (20063011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348 + ... + 6755.

It is an arithmetic number, because the mean of its divisors is an integer number (1593200).

Almost surely, 2^20063012 is an apocalyptic number.

It is an amenable number.

20063012 is a deficient number, since it is larger than the sum of its proper divisors (18173788).

20063012 is a wasteful number, since it uses less digits than its factorization.

20063012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155 (or 9153 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 20063012 is about 4479.1753705342. The cubic root of 20063012 is about 271.7265309419.

Adding to 20063012 its reverse (21036002), we get a palindrome (41099014).

The spelling of 20063012 in words is "twenty million, sixty-three thousand, twelve".