136933396 has 6 divisors (see below), whose sum is σ = 239633450. Its totient is φ = 68466696.

The previous prime is 136933393. The next prime is 136933427. The reversal of 136933396 is 693339631.

It can be written as a sum of positive squares in only one way, i.e., 121220100 + 15713296 = 11010^2 + 3964^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136933393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17116671 + ... + 17116678.

Almost surely, 2^136933396 is an apocalyptic number.

It is an amenable number.

136933396 is a deficient number, since it is larger than the sum of its proper divisors (102700054).

136933396 is a wasteful number, since it uses less digits than its factorization.

136933396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34233353 (or 34233351 counting only the distinct ones).

The product of its digits is 236196, while the sum is 43.

The square root of 136933396 is about 11701.8543829600. The cubic root of 136933396 is about 515.4301191963.

The spelling of 136933396 in words is "one hundred thirty-six million, nine hundred thirty-three thousand, three hundred ninety-six".