67341293 has 2 divisors, whose sum is σ = 67341294. Its totient is φ = 67341292.

The previous prime is 67341289. The next prime is 67341341. The reversal of 67341293 is 39214376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34140649 + 33200644 = 5843^2 + 5762^2 .

It is a cyclic number.

It is not a de Polignac number, because 67341293 - 2² = 67341289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67341223) 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, 33670646 + 33670647.

It is an arithmetic number, because the mean of its divisors is an integer number (33670647).

Almost surely, 2^67341293 is an apocalyptic number.

It is an amenable number.

67341293 is a deficient number, since it is larger than the sum of its proper divisors (1).

67341293 is an equidigital number, since it uses as much as digits as its factorization.

67341293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 35.

The square root of 67341293 is about 8206.1740780951. The cubic root of 67341293 is about 406.8432831185.

The spelling of 67341293 in words is "sixty-seven million, three hundred forty-one thousand, two hundred ninety-three".