134570125 has 16 divisors (see below), whose sum is σ = 175249152. Its totient is φ = 102973200.

The previous prime is 134570123. The next prime is 134570129. The reversal of 134570125 is 521075431.

It is a happy number.

It is not a de Polignac number, because 134570125 - 2¹ = 134570123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134570093 and 134570102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134570123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20529 + ... + 26278.

It is an arithmetic number, because the mean of its divisors is an integer number (10953072).

Almost surely, 2^134570125 is an apocalyptic number.

It is an amenable number.

134570125 is a deficient number, since it is larger than the sum of its proper divisors (40679027).

134570125 is an equidigital number, since it uses as much as digits as its factorization.

134570125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46845 (or 46835 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 134570125 is about 11600.4364142044. The cubic root of 134570125 is about 512.4477043605.

The spelling of 134570125 in words is "one hundred thirty-four million, five hundred seventy thousand, one hundred twenty-five".