108104256 has 84 divisors (see below), whose sum is σ = 333719932. Its totient is φ = 33260544.

The previous prime is 108104237. The next prime is 108104273. The reversal of 108104256 is 652401801.

It can be written as a sum of positive squares in 2 ways, for example, as 33454656 + 74649600 = 5784^2 + 8640^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270 + ... + 14706.

Almost surely, 2^108104256 is an apocalyptic number.

108104256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108104256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166859966).

108104256 is an abundant number, since it is smaller than the sum of its proper divisors (225615676).

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

108104256 is a wasteful number, since it uses less digits than its factorization.

108104256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14468 (or 14455 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 108104256 is about 10397.3196546033. The cubic root of 108104256 is about 476.3735034235.

The spelling of 108104256 in words is "one hundred eight million, one hundred four thousand, two hundred fifty-six".