136836882 has 96 divisors (see below), whose sum is σ = 368135040. Its totient is φ = 35769600.

The previous prime is 136836863. The next prime is 136836899. The reversal of 136836882 is 288638631.

136836882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (331776) is a multiple of the sum of its prime factors (768).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227382 + ... + 227982.

It is an arithmetic number, because the mean of its divisors is an integer number (3834740).

Almost surely, 2^136836882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136836882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184067520).

136836882 is an abundant number, since it is smaller than the sum of its proper divisors (231298158).

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

136836882 is a wasteful number, since it uses less digits than its factorization.

136836882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 765 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 136836882 is about 11697.7297797479. The cubic root of 136836882 is about 515.3089948249.

The spelling of 136836882 in words is "one hundred thirty-six million, eight hundred thirty-six thousand, eight hundred eighty-two".