134097589 has 2 divisors, whose sum is σ = 134097590. Its totient is φ = 134097588.

The previous prime is 134097563. The next prime is 134097617. The reversal of 134097589 is 985790431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133980625 + 116964 = 11575^2 + 342^2 .

It is a cyclic number.

It is not a de Polignac number, because 134097589 - 2⁹ = 134097077 is a prime.

It is a super-2 number, since 2×134097589² = 35964326751225842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134097529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67048794 + 67048795.

It is an arithmetic number, because the mean of its divisors is an integer number (67048795).

Almost surely, 2^134097589 is an apocalyptic number.

It is an amenable number.

134097589 is a deficient number, since it is larger than the sum of its proper divisors (1).

134097589 is an equidigital number, since it uses as much as digits as its factorization.

134097589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 134097589 is about 11580.0513384009. The cubic root of 134097589 is about 511.8471897589.

The spelling of 134097589 in words is "one hundred thirty-four million, ninety-seven thousand, five hundred eighty-nine".