134616793 has 2 divisors, whose sum is σ = 134616794. Its totient is φ = 134616792.

The previous prime is 134616773. The next prime is 134616809. The reversal of 134616793 is 397616431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70023424 + 64593369 = 8368^2 + 8037^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134616793 is a prime.

It is not a weakly prime, because it can be changed into another prime (134616733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67308396 + 67308397.

It is an arithmetic number, because the mean of its divisors is an integer number (67308397).

Almost surely, 2^134616793 is an apocalyptic number.

It is an amenable number.

134616793 is a deficient number, since it is larger than the sum of its proper divisors (1).

134616793 is an equidigital number, since it uses as much as digits as its factorization.

134616793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 40.

The square root of 134616793 is about 11602.4477158917. The cubic root of 134616793 is about 512.5069353017.

The spelling of 134616793 in words is "one hundred thirty-four million, six hundred sixteen thousand, seven hundred ninety-three".