134707589 has 8 divisors (see below), whose sum is σ = 136678080. Its totient is φ = 132745536.

The previous prime is 134707583. The next prime is 134707597. The reversal of 134707589 is 985707431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134707589 - 2⁸ = 134707333 is a prime.

It is a super-3 number, since 3×134707589³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134707583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34589 + ... + 38285.

It is an arithmetic number, because the mean of its divisors is an integer number (17084760).

Almost surely, 2^134707589 is an apocalyptic number.

It is an amenable number.

134707589 is a deficient number, since it is larger than the sum of its proper divisors (1970491).

134707589 is an equidigital number, since it uses as much as digits as its factorization.

134707589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 134707589 is about 11606.3598513918. The cubic root of 134707589 is about 512.6221342073.

The spelling of 134707589 in words is "one hundred thirty-four million, seven hundred seven thousand, five hundred eighty-nine".