3061141 has 2 divisors, whose sum is σ = 3061142. Its totient is φ = 3061140.

The previous prime is 3061133. The next prime is 3061159. The reversal of 3061141 is 1411603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2090916 + 970225 = 1446^2 + 985^2 .

It is an emirp because it is prime and its reverse (1411603) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3061141 - 2³ = 3061133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3061111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530570 + 1530571.

It is an arithmetic number, because the mean of its divisors is an integer number (1530571).

Almost surely, 2^3061141 is an apocalyptic number.

It is an amenable number.

3061141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3061141 is an equidigital number, since it uses as much as digits as its factorization.

3061141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3061141 is about 1749.6116712002. The cubic root of 3061141 is about 145.1981595084.

Adding to 3061141 its reverse (1411603), we get a palindrome (4472744).

The spelling of 3061141 in words is "three million, sixty-one thousand, one hundred forty-one".