134765005 has 8 divisors (see below), whose sum is σ = 170229600. Its totient is φ = 102137616.

The previous prime is 134765003. The next prime is 134765009. The reversal of 134765005 is 500567431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134765005 - 2¹ = 134765003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134765003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709195 + ... + 709384.

It is an arithmetic number, because the mean of its divisors is an integer number (21278700).

Almost surely, 2^134765005 is an apocalyptic number.

It is an amenable number.

134765005 is a deficient number, since it is larger than the sum of its proper divisors (35464595).

134765005 is a wasteful number, since it uses less digits than its factorization.

134765005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418603.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 134765005 is about 11608.8330593561. The cubic root of 134765005 is about 512.6949549790.

It can be divided in two parts, 13476 and 5005, that added together give a palindrome (18481).

The spelling of 134765005 in words is "one hundred thirty-four million, seven hundred sixty-five thousand, five".