134597 has 2 divisors, whose sum is σ = 134598. Its totient is φ = 134596.

The previous prime is 134593. The next prime is 134609. The reversal of 134597 is 795431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83521 + 51076 = 289^2 + 226^2 .

It is a cyclic number.

It is not a de Polignac number, because 134597 - 2² = 134593 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 (134591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67298 + 67299.

It is an arithmetic number, because the mean of its divisors is an integer number (67299).

2¹³⁴⁵⁹⁷ is an apocalyptic number.

It is an amenable number.

134597 is a deficient number, since it is larger than the sum of its proper divisors (1).

134597 is an equidigital number, since it uses as much as digits as its factorization.

134597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 29.

The square root of 134597 is about 366.8746379896. The cubic root of 134597 is about 51.2481815734.

The spelling of 134597 in words is "one hundred thirty-four thousand, five hundred ninety-seven".