134273527 has 2 divisors, whose sum is σ = 134273528. Its totient is φ = 134273526.

The previous prime is 134273521. The next prime is 134273537. The reversal of 134273527 is 725372431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134273527 - 2³ = 134273519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134273492 and 134273501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134273521) 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, 67136763 + 67136764.

It is an arithmetic number, because the mean of its divisors is an integer number (67136764).

Almost surely, 2^134273527 is an apocalyptic number.

134273527 is a deficient number, since it is larger than the sum of its proper divisors (1).

134273527 is an equidigital number, since it uses as much as digits as its factorization.

134273527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 34.

The square root of 134273527 is about 11587.6454467679. The cubic root of 134273527 is about 512.0709422674.

The spelling of 134273527 in words is "one hundred thirty-four million, two hundred seventy-three thousand, five hundred twenty-seven".