67348283 has 2 divisors, whose sum is σ = 67348284. Its totient is φ = 67348282.

The previous prime is 67348273. The next prime is 67348289. The reversal of 67348283 is 38284376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67348283 - 2⁶ = 67348219 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 67348283.

It is not a weakly prime, because it can be changed into another prime (67348289) 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, 33674141 + 33674142.

It is an arithmetic number, because the mean of its divisors is an integer number (33674142).

Almost surely, 2^67348283 is an apocalyptic number.

67348283 is a deficient number, since it is larger than the sum of its proper divisors (1).

67348283 is an equidigital number, since it uses as much as digits as its factorization.

67348283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 41.

The square root of 67348283 is about 8206.5999658811. The cubic root of 67348283 is about 406.8573593562.

The spelling of 67348283 in words is "sixty-seven million, three hundred forty-eight thousand, two hundred eighty-three".