134098065 has 16 divisors (see below), whose sum is σ = 238396800. Its totient is φ = 71518896.

The previous prime is 134098061. The next prime is 134098079. The reversal of 134098065 is 560890431.

It is not a de Polignac number, because 134098065 - 2² = 134098061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134098061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496525 + ... + 496794.

It is an arithmetic number, because the mean of its divisors is an integer number (14899800).

Almost surely, 2^134098065 is an apocalyptic number.

134098065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134098065 is a deficient number, since it is larger than the sum of its proper divisors (104298735).

134098065 is an equidigital number, since it uses as much as digits as its factorization.

134098065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993333 (or 993327 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 134098065 is about 11580.0718909686. The cubic root of 134098065 is about 511.8477953849.

The spelling of 134098065 in words is "one hundred thirty-four million, ninety-eight thousand, sixty-five".