108568100 has 18 divisors (see below), whose sum is σ = 235592994. Its totient is φ = 43427200.

The previous prime is 108568091. The next prime is 108568111. The reversal of 108568100 is 1865801.

It can be written as a sum of positive squares in 3 ways, for example, as 15792676 + 92775424 = 3974^2 + 9632^2 .

It is a super-2 number, since 2×108568100² = 23574064675220000, which contains 22 as substring.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 542741 + ... + 542940.

Almost surely, 2^108568100 is an apocalyptic number.

108568100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108568100 is an abundant number, since it is smaller than the sum of its proper divisors (127024894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108568100 is a wasteful number, since it uses less digits than its factorization.

108568100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085695 (or 1085688 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 108568100 is about 10419.6017198356. The cubic root of 108568100 is about 477.0538581147.

The spelling of 108568100 in words is "one hundred eight million, five hundred sixty-eight thousand, one hundred".