136853328 has 20 divisors (see below), whose sum is σ = 353537888. Its totient is φ = 45617760.

The previous prime is 136853309. The next prime is 136853351. The reversal of 136853328 is 823358631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425508 + ... + 1425603.

Almost surely, 2^136853328 is an apocalyptic number.

It is an amenable number.

136853328 is an abundant number, since it is smaller than the sum of its proper divisors (216684560).

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

136853328 is a wasteful number, since it uses less digits than its factorization.

136853328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851122 (or 2851116 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 136853328 is about 11698.4327155393. The cubic root of 136853328 is about 515.3296384606.

The spelling of 136853328 in words is "one hundred thirty-six million, eight hundred fifty-three thousand, three hundred twenty-eight".