136406882 has 24 divisors (see below), whose sum is σ = 220846080. Its totient is φ = 63118440.

The previous prime is 136406873. The next prime is 136406891. The reversal of 136406882 is 288604631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (136406873) and next prime (136406891).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30719 + ... + 34877.

It is an arithmetic number, because the mean of its divisors is an integer number (9201920).

Almost surely, 2^136406882 is an apocalyptic number.

136406882 is a deficient number, since it is larger than the sum of its proper divisors (84439198).

136406882 is a wasteful number, since it uses less digits than its factorization.

136406882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238 (or 4215 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 136406882 is about 11679.3356831628. The cubic root of 136406882 is about 514.7686546932.

The spelling of 136406882 in words is "one hundred thirty-six million, four hundred six thousand, eight hundred eighty-two".