20034063 has 12 divisors (see below), whose sum is σ = 33072208. Its totient is φ = 11448000.

The previous prime is 20034061. The next prime is 20034071. The reversal of 20034063 is 36043002.

It is not a de Polignac number, because 20034063 - 2¹ = 20034061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158938 + ... + 159063.

Almost surely, 2^20034063 is an apocalyptic number.

20034063 is a deficient number, since it is larger than the sum of its proper divisors (13038145).

20034063 is a wasteful number, since it uses less digits than its factorization.

20034063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318014 (or 318011 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 20034063 is about 4475.9426940031. The cubic root of 20034063 is about 271.5957762680.

Adding to 20034063 its reverse (36043002), we get a palindrome (56077065).

The spelling of 20034063 in words is "twenty million, thirty-four thousand, sixty-three".