134475625 has 10 divisors (see below), whose sum is σ = 168041522. Its totient is φ = 107580000.

The previous prime is 134475623. The next prime is 134475631. The reversal of 134475625 is 526574431.

134475625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 27373824 + 107101801 = 5232^2 + 10349^2 .

It is not a de Polignac number, because 134475625 - 2¹ = 134475623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134475623) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 106956 + ... + 108205.

Almost surely, 2^134475625 is an apocalyptic number.

It is an amenable number.

134475625 is a deficient number, since it is larger than the sum of its proper divisors (33565897).

134475625 is an frugal number, since it uses more digits than its factorization.

134475625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215181 (or 215166 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 134475625 is about 11596.3625762564. The cubic root of 134475625 is about 512.3277231783.

The spelling of 134475625 in words is "one hundred thirty-four million, four hundred seventy-five thousand, six hundred twenty-five".