136329982 has 16 divisors (see below), whose sum is σ = 208106352. Its totient is φ = 66968640.

The previous prime is 136329979. The next prime is 136329983. The reversal of 136329982 is 289923631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136329983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38757 + ... + 42127.

It is an arithmetic number, because the mean of its divisors is an integer number (13006647).

Almost surely, 2^136329982 is an apocalyptic number.

136329982 is a deficient number, since it is larger than the sum of its proper divisors (71776370).

136329982 is a wasteful number, since it uses less digits than its factorization.

136329982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723.

The product of its digits is 139968, while the sum is 43.

The square root of 136329982 is about 11676.0430797424. The cubic root of 136329982 is about 514.6719021194.

The spelling of 136329982 in words is "one hundred thirty-six million, three hundred twenty-nine thousand, nine hundred eighty-two".