135276856 has 32 divisors (see below), whose sum is σ = 297990000. Its totient is φ = 56759040.

The previous prime is 135276853. The next prime is 135276881. The reversal of 135276856 is 658672531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135276853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57981 + ... + 60268.

Almost surely, 2^135276856 is an apocalyptic number.

It is an amenable number.

135276856 is an abundant number, since it is smaller than the sum of its proper divisors (162713144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135276856 is a wasteful number, since it uses less digits than its factorization.

135276856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118279 (or 118275 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 135276856 is about 11630.8579219248. The cubic root of 135276856 is about 513.3432238869.

The spelling of 135276856 in words is "one hundred thirty-five million, two hundred seventy-six thousand, eight hundred fifty-six".