134616673 has 2 divisors, whose sum is σ = 134616674. Its totient is φ = 134616672.

The previous prime is 134616649. The next prime is 134616679. The reversal of 134616673 is 376616431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134397649 + 219024 = 11593^2 + 468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134616673 is a prime.

It is not a weakly prime, because it can be changed into another prime (134616679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67308336 + 67308337.

It is an arithmetic number, because the mean of its divisors is an integer number (67308337).

Almost surely, 2^134616673 is an apocalyptic number.

It is an amenable number.

134616673 is a deficient number, since it is larger than the sum of its proper divisors (1).

134616673 is an equidigital number, since it uses as much as digits as its factorization.

134616673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 134616673 is about 11602.4425445679. The cubic root of 134616673 is about 512.5067830155.

The spelling of 134616673 in words is "one hundred thirty-four million, six hundred sixteen thousand, six hundred seventy-three".