2006141 has 2 divisors, whose sum is σ = 2006142. Its totient is φ = 2006140.

The previous prime is 2006111. The next prime is 2006159. The reversal of 2006141 is 1416002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1094116 + 912025 = 1046^2 + 955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2006141 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2006111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003070 + 1003071.

It is an arithmetic number, because the mean of its divisors is an integer number (1003071).

2^2006141 is an apocalyptic number.

It is an amenable number.

2006141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2006141 is an equidigital number, since it uses as much as digits as its factorization.

2006141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2006141 is about 1416.3830696531. The cubic root of 2006141 is about 126.1209261503.

It can be divided in two parts, 20061 and 41, that added together give a palindrome (20102).

The spelling of 2006141 in words is "two million, six thousand, one hundred forty-one".