20060113 has 2 divisors, whose sum is σ = 20060114. Its totient is φ = 20060112.

The previous prime is 20060107. The next prime is 20060147. The reversal of 20060113 is 31106002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19607184 + 452929 = 4428^2 + 673^2 .

It is a cyclic number.

It is not a de Polignac number, because 20060113 - 2¹³ = 20051921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20060093 and 20060102.

It is not a weakly prime, because it can be changed into another prime (20060213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10030056 + 10030057.

It is an arithmetic number, because the mean of its divisors is an integer number (10030057).

Almost surely, 2^20060113 is an apocalyptic number.

It is an amenable number.

20060113 is a deficient number, since it is larger than the sum of its proper divisors (1).

20060113 is an equidigital number, since it uses as much as digits as its factorization.

20060113 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 20060113 is about 4478.8517501699. The cubic root of 20060113 is about 271.7134426254.

Adding to 20060113 its reverse (31106002), we get a palindrome (51166115).

The spelling of 20060113 in words is "twenty million, sixty thousand, one hundred thirteen".