134667683 has 2 divisors, whose sum is σ = 134667684. Its totient is φ = 134667682.

The previous prime is 134667671. The next prime is 134667697. The reversal of 134667683 is 386766431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134667683 - 2¹² = 134663587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134667613) 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, 67333841 + 67333842.

It is an arithmetic number, because the mean of its divisors is an integer number (67333842).

Almost surely, 2^134667683 is an apocalyptic number.

134667683 is a deficient number, since it is larger than the sum of its proper divisors (1).

134667683 is an equidigital number, since it uses as much as digits as its factorization.

134667683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 134667683 is about 11604.6405803885. The cubic root of 134667683 is about 512.5715091969.

The spelling of 134667683 in words is "one hundred thirty-four million, six hundred sixty-seven thousand, six hundred eighty-three".