134837 has 2 divisors, whose sum is σ = 134838. Its totient is φ = 134836.

The previous prime is 134807. The next prime is 134839. The reversal of 134837 is 738431.

134837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106276 + 28561 = 326^2 + 169^2 .

It is a cyclic number.

It is not a de Polignac number, because 134837 - 2⁸ = 134581 is a prime.

Together with 134839, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 134837.

It is not a weakly prime, because it can be changed into another prime (134839) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67418 + 67419.

It is an arithmetic number, because the mean of its divisors is an integer number (67419).

2¹³⁴⁸³⁷ is an apocalyptic number.

It is an amenable number.

134837 is a deficient number, since it is larger than the sum of its proper divisors (1).

134837 is an equidigital number, since it uses as much as digits as its factorization.

134837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 26.

The square root of 134837 is about 367.2015795173. The cubic root of 134837 is about 51.2786237089.

The spelling of 134837 in words is "one hundred thirty-four thousand, eight hundred thirty-seven".