67003141 has 2 divisors, whose sum is σ = 67003142. Its totient is φ = 67003140.

The previous prime is 67003129. The next prime is 67003151. The reversal of 67003141 is 14130076.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64738116 + 2265025 = 8046^2 + 1505^2 .

It is a cyclic number.

It is not a de Polignac number, because 67003141 - 2²¹ = 64905989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67003151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33501570 + 33501571.

It is an arithmetic number, because the mean of its divisors is an integer number (33501571).

Almost surely, 2^67003141 is an apocalyptic number.

It is an amenable number.

67003141 is a deficient number, since it is larger than the sum of its proper divisors (1).

67003141 is an equidigital number, since it uses as much as digits as its factorization.

67003141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 67003141 is about 8185.5446367362. The cubic root of 67003141 is about 406.1611568720.

The spelling of 67003141 in words is "sixty-seven million, three thousand, one hundred forty-one".