136332856 has 32 divisors (see below), whose sum is σ = 279377280. Its totient is φ = 61855200.

The previous prime is 136332839. The next prime is 136332871. The reversal of 136332856 is 658233631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62911 + ... + 65041.

It is an arithmetic number, because the mean of its divisors is an integer number (8730540).

Almost surely, 2^136332856 is an apocalyptic number.

It is an amenable number.

136332856 is an abundant number, since it is smaller than the sum of its proper divisors (143044424).

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

136332856 is a wasteful number, since it uses less digits than its factorization.

136332856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875 (or 2871 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 136332856 is about 11676.1661516099. The cubic root of 136332856 is about 514.6755187282.

The spelling of 136332856 in words is "one hundred thirty-six million, three hundred thirty-two thousand, eight hundred fifty-six".