134265065 has 24 divisors (see below), whose sum is σ = 186734592. Its totient is φ = 91892480.

The previous prime is 134265023. The next prime is 134265071. The reversal of 134265065 is 560562431.

It is not a de Polignac number, because 134265065 - 2¹⁶ = 134199529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11672 + ... + 20118.

It is an arithmetic number, because the mean of its divisors is an integer number (7780608).

Almost surely, 2^134265065 is an apocalyptic number.

It is an amenable number.

134265065 is a deficient number, since it is larger than the sum of its proper divisors (52469527).

134265065 is a wasteful number, since it uses less digits than its factorization.

134265065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8497 (or 8480 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 134265065 is about 11587.2803107545. The cubic root of 134265065 is about 512.0601850332.

The spelling of 134265065 in words is "one hundred thirty-four million, two hundred sixty-five thousand, sixty-five".