67275317 has 2 divisors, whose sum is σ = 67275318. Its totient is φ = 67275316.

The previous prime is 67275311. The next prime is 67275323. The reversal of 67275317 is 71357276.

It is a balanced prime because it is at equal distance from previous prime (67275311) and next prime (67275323).

It can be written as a sum of positive squares in only one way, i.e., 66814276 + 461041 = 8174^2 + 679^2 .

It is a cyclic number.

It is not a de Polignac number, because 67275317 - 2¹⁰ = 67274293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67275311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33637658 + 33637659.

It is an arithmetic number, because the mean of its divisors is an integer number (33637659).

Almost surely, 2^67275317 is an apocalyptic number.

It is an amenable number.

67275317 is a deficient number, since it is larger than the sum of its proper divisors (1).

67275317 is an equidigital number, since it uses as much as digits as its factorization.

67275317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61740, while the sum is 38.

The square root of 67275317 is about 8202.1531929122. The cubic root of 67275317 is about 406.7103747551.

The spelling of 67275317 in words is "sixty-seven million, two hundred seventy-five thousand, three hundred seventeen".