2107141 has 2 divisors, whose sum is σ = 2107142. Its totient is φ = 2107140.

The previous prime is 2107117. The next prime is 2107153. The reversal of 2107141 is 1417012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1809025 + 298116 = 1345^2 + 546^2 .

It is a cyclic number.

It is not a de Polignac number, because 2107141 - 2⁵ = 2107109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2107181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053570 + 1053571.

It is an arithmetic number, because the mean of its divisors is an integer number (1053571).

2^2107141 is an apocalyptic number.

It is an amenable number.

2107141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2107141 is an equidigital number, since it uses as much as digits as its factorization.

2107141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 2107141 is about 1451.5994626618. The cubic root of 2107141 is about 128.2029049115.

It can be divided in two parts, 21071 and 41, that added together give a palindrome (21112).

The spelling of 2107141 in words is "two million, one hundred seven thousand, one hundred forty-one".