134616773 has 2 divisors, whose sum is σ = 134616774. Its totient is φ = 134616772.

The previous prime is 134616751. The next prime is 134616793. The reversal of 134616773 is 377616431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99960004 + 34656769 = 9998^2 + 5887^2 .

It is a cyclic number.

It is not a de Polignac number, because 134616773 - 2⁶ = 134616709 is a prime.

It is a congruent number.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67308386 + 67308387.

It is an arithmetic number, because the mean of its divisors is an integer number (67308387).

Almost surely, 2^134616773 is an apocalyptic number.

It is an amenable number.

134616773 is a deficient number, since it is larger than the sum of its proper divisors (1).

134616773 is an equidigital number, since it uses as much as digits as its factorization.

134616773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 134616773 is about 11602.4468540045. The cubic root of 134616773 is about 512.5069099207.

The spelling of 134616773 in words is "one hundred thirty-four million, six hundred sixteen thousand, seven hundred seventy-three".