20063011 has 2 divisors, whose sum is σ = 20063012. Its totient is φ = 20063010.

The previous prime is 20062997. The next prime is 20063023. The reversal of 20063011 is 11036002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20063011 - 2⁵ = 20062979 is a prime.

It is a super-2 number, since 2×20063011² = 805048820772242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20062982 and 20063000.

It is not a weakly prime, because it can be changed into another prime (20063611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10031505 + 10031506.

It is an arithmetic number, because the mean of its divisors is an integer number (10031506).

Almost surely, 2^20063011 is an apocalyptic number.

20063011 is a deficient number, since it is larger than the sum of its proper divisors (1).

20063011 is an equidigital number, since it uses as much as digits as its factorization.

20063011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 20063011 is about 4479.1752589065. The cubic root of 20063011 is about 271.7265264274.

Adding to 20063011 its reverse (11036002), we get a palindrome (31099013).

The spelling of 20063011 in words is "twenty million, sixty-three thousand, eleven".