136733386 has 16 divisors (see below), whose sum is σ = 216280800. Its totient is φ = 64652688.

The previous prime is 136733383. The next prime is 136733393. The reversal of 136733386 is 683337631.

It is not an unprimeable number, because it can be changed into a prime (136733383) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20616 + ... + 26428.

It is an arithmetic number, because the mean of its divisors is an integer number (13517550).

Almost surely, 2^136733386 is an apocalyptic number.

136733386 is a deficient number, since it is larger than the sum of its proper divisors (79547414).

136733386 is a wasteful number, since it uses less digits than its factorization.

136733386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453.

The product of its digits is 163296, while the sum is 40.

The square root of 136733386 is about 11693.3051786054. The cubic root of 136733386 is about 515.1790447936.

The spelling of 136733386 in words is "one hundred thirty-six million, seven hundred thirty-three thousand, three hundred eighty-six".