134692277 has 2 divisors, whose sum is σ = 134692278. Its totient is φ = 134692276.

The previous prime is 134692267. The next prime is 134692319. The reversal of 134692277 is 772296431.

134692277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134420836 + 271441 = 11594^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 134692277 - 2¹⁰ = 134691253 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134692237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67346138 + 67346139.

It is an arithmetic number, because the mean of its divisors is an integer number (67346139).

Almost surely, 2^134692277 is an apocalyptic number.

It is an amenable number.

134692277 is a deficient number, since it is larger than the sum of its proper divisors (1).

134692277 is an equidigital number, since it uses as much as digits as its factorization.

134692277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 41.

The square root of 134692277 is about 11605.7001943011. The cubic root of 134692277 is about 512.6027104871.

The spelling of 134692277 in words is "one hundred thirty-four million, six hundred ninety-two thousand, two hundred seventy-seven".