33067141 has 2 divisors, whose sum is σ = 33067142. Its totient is φ = 33067140.

The previous prime is 33067103. The next prime is 33067147. The reversal of 33067141 is 14176033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33016516 + 50625 = 5746^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 33067141 - 2¹¹ = 33065093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33067147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16533570 + 16533571.

It is an arithmetic number, because the mean of its divisors is an integer number (16533571).

Almost surely, 2^33067141 is an apocalyptic number.

It is an amenable number.

33067141 is a deficient number, since it is larger than the sum of its proper divisors (1).

33067141 is an equidigital number, since it uses as much as digits as its factorization.

33067141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 33067141 is about 5750.4035510562. The cubic root of 33067141 is about 320.9708180237.

The spelling of 33067141 in words is "thirty-three million, sixty-seven thousand, one hundred forty-one".