134585371 has 2 divisors, whose sum is σ = 134585372. Its totient is φ = 134585370.

The previous prime is 134585369. The next prime is 134585377. The reversal of 134585371 is 173585431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134585371 - 2¹ = 134585369 is a prime.

It is a super-2 number, since 2×134585371² = 36226444174415282, which contains 22 as substring.

Together with 134585369, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 134585371.

It is not a weakly prime, because it can be changed into another prime (134585377) 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, 67292685 + 67292686.

It is an arithmetic number, because the mean of its divisors is an integer number (67292686).

Almost surely, 2^134585371 is an apocalyptic number.

134585371 is a deficient number, since it is larger than the sum of its proper divisors (1).

134585371 is an equidigital number, since it uses as much as digits as its factorization.

134585371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 37.

The square root of 134585371 is about 11601.0935260431. The cubic root of 134585371 is about 512.4670560620.

The spelling of 134585371 in words is "one hundred thirty-four million, five hundred eighty-five thousand, three hundred seventy-one".