134853475 has 6 divisors (see below), whose sum is σ = 167218340. Its totient is φ = 107882760.

The previous prime is 134853443. The next prime is 134853479. The reversal of 134853475 is 574358431.

It is not a de Polignac number, because 134853475 - 2⁵ = 134853443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134853479) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2697045 + ... + 2697094.

Almost surely, 2^134853475 is an apocalyptic number.

134853475 is a deficient number, since it is larger than the sum of its proper divisors (32364865).

134853475 is an equidigital number, since it uses as much as digits as its factorization.

134853475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5394149 (or 5394144 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 134853475 is about 11612.6428947075. The cubic root of 134853475 is about 512.8071210931.

The spelling of 134853475 in words is "one hundred thirty-four million, eight hundred fifty-three thousand, four hundred seventy-five".