134545205 has 16 divisors (see below), whose sum is σ = 164535744. Its totient is φ = 105598080.

The previous prime is 134545183. The next prime is 134545223. The reversal of 134545205 is 502545431.

134545205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 134545205 - 2⁶ = 134545141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76142 + ... + 77888.

It is an arithmetic number, because the mean of its divisors is an integer number (10283484).

Almost surely, 2^134545205 is an apocalyptic number.

It is an amenable number.

134545205 is a deficient number, since it is larger than the sum of its proper divisors (29990539).

134545205 is a wasteful number, since it uses less digits than its factorization.

134545205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 134545205 is about 11599.3622669524. The cubic root of 134545205 is about 512.4160703329.

The spelling of 134545205 in words is "one hundred thirty-four million, five hundred forty-five thousand, two hundred five".