20110027 has 8 divisors (see below), whose sum is σ = 23982336. Its totient is φ = 16487592.

The previous prime is 20109989. The next prime is 20110043. The reversal of 20110027 is 72001102.

20110027 is nontrivially palindromic in base 6.

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

It is a cyclic number.

It is not a de Polignac number, because 20110027 - 2¹⁹ = 19585739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20109989 and 20110016.

It is not an unprimeable number, because it can be changed into a prime (20110087) 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, 62293 + ... + 62614.

It is an arithmetic number, because the mean of its divisors is an integer number (2997792).

Almost surely, 2^20110027 is an apocalyptic number.

20110027 is a deficient number, since it is larger than the sum of its proper divisors (3872309).

20110027 is a wasteful number, since it uses less digits than its factorization.

20110027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124937.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 20110027 is about 4484.4204753792. The cubic root of 20110027 is about 271.9386170237.

Adding to 20110027 its reverse (72001102), we get a palindrome (92111129).

The spelling of 20110027 in words is "twenty million, one hundred ten thousand, twenty-seven".