108823012 has 6 divisors (see below), whose sum is σ = 190440278. Its totient is φ = 54411504.

The previous prime is 108823007. The next prime is 108823019. The reversal of 108823012 is 210328801.

It can be written as a sum of positive squares in only one way, i.e., 68956416 + 39866596 = 8304^2 + 6314^2 .

It is not an unprimeable number, because it can be changed into a prime (108823019) 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 as a sum of consecutive naturals, namely, 13602873 + ... + 13602880.

Almost surely, 2^108823012 is an apocalyptic number.

It is an amenable number.

108823012 is a deficient number, since it is larger than the sum of its proper divisors (81617266).

108823012 is a wasteful number, since it uses less digits than its factorization.

108823012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27205757 (or 27205755 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 108823012 is about 10431.8268773978. The cubic root of 108823012 is about 477.4269317944.

The spelling of 108823012 in words is "one hundred eight million, eight hundred twenty-three thousand, twelve".