135676205 has 16 divisors (see below), whose sum is σ = 186259584. Its totient is φ = 92940480.

The previous prime is 135676183. The next prime is 135676217. The reversal of 135676205 is 502676531.

It is not a de Polignac number, because 135676205 - 2¹² = 135672109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64094 + ... + 66176.

It is an arithmetic number, because the mean of its divisors is an integer number (11641224).

Almost surely, 2^135676205 is an apocalyptic number.

It is an amenable number.

135676205 is a deficient number, since it is larger than the sum of its proper divisors (50583379).

135676205 is a wasteful number, since it uses less digits than its factorization.

135676205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 135676205 is about 11648.0129206659. The cubic root of 135676205 is about 513.8478721823.

The spelling of 135676205 in words is "one hundred thirty-five million, six hundred seventy-six thousand, two hundred five".