134556065 has 32 divisors (see below), whose sum is σ = 190024704. Its totient is φ = 89556480.

The previous prime is 134556053. The next prime is 134556067. The reversal of 134556065 is 560655431.

It is not a de Polignac number, because 134556065 - 2⁶ = 134556001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134556067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258005 + ... + 258525.

It is an arithmetic number, because the mean of its divisors is an integer number (5938272).

Almost surely, 2^134556065 is an apocalyptic number.

It is an amenable number.

134556065 is a deficient number, since it is larger than the sum of its proper divisors (55468639).

134556065 is a wasteful number, since it uses less digits than its factorization.

134556065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 134556065 is about 11599.8303866910. The cubic root of 134556065 is about 512.4298567497.

The spelling of 134556065 in words is "one hundred thirty-four million, five hundred fifty-six thousand, sixty-five".