108306136 has 32 divisors (see below), whose sum is σ = 208351440. Its totient is φ = 52760448.

The previous prime is 108306127. The next prime is 108306161. The reversal of 108306136 is 631603801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65755 + ... + 67381.

Almost surely, 2^108306136 is an apocalyptic number.

It is an amenable number.

108306136 is a deficient number, since it is larger than the sum of its proper divisors (100045304).

108306136 is a wasteful number, since it uses less digits than its factorization.

108306136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843 (or 1839 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 108306136 is about 10407.0233976868. The cubic root of 108306136 is about 476.6698546306.

Adding to 108306136 its reverse (631603801), we get a palindrome (739909937).

The spelling of 108306136 in words is "one hundred eight million, three hundred six thousand, one hundred thirty-six".