108936782 has 16 divisors (see below), whose sum is σ = 174735792. Its totient is φ = 50755200.

The previous prime is 108936781. The next prime is 108936797. The reversal of 108936782 is 287639801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108936781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12428 + ... + 19295.

It is an arithmetic number, because the mean of its divisors is an integer number (10920987).

Almost surely, 2^108936782 is an apocalyptic number.

108936782 is a deficient number, since it is larger than the sum of its proper divisors (65799010).

108936782 is a wasteful number, since it uses less digits than its factorization.

108936782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31843.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 108936782 is about 10437.2784766911. The cubic root of 108936782 is about 477.5932506128.

The spelling of 108936782 in words is "one hundred eight million, nine hundred thirty-six thousand, seven hundred eighty-two".