134625017 has 16 divisors (see below), whose sum is σ = 141523200. Its totient is φ = 127948800.

The previous prime is 134624999. The next prime is 134625019. The reversal of 134625017 is 710526431.

It is a cyclic number.

It is not a de Polignac number, because 134625017 - 2¹² = 134620921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134625019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299609 + ... + 300057.

It is an arithmetic number, because the mean of its divisors is an integer number (8845200).

Almost surely, 2^134625017 is an apocalyptic number.

It is an amenable number.

134625017 is a deficient number, since it is larger than the sum of its proper divisors (6898183).

134625017 is a wasteful number, since it uses less digits than its factorization.

134625017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 134625017 is about 11602.8021184540. The cubic root of 134625017 is about 512.5173717689.

The spelling of 134625017 in words is "one hundred thirty-four million, six hundred twenty-five thousand, seventeen".