108828663 has 16 divisors (see below), whose sum is σ = 154275840. Its totient is φ = 68086304.

The previous prime is 108828661. The next prime is 108828673. The reversal of 108828663 is 366828801.

It is a cyclic number.

It is not a de Polignac number, because 108828663 - 2¹ = 108828661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108828661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11223 + ... + 18536.

It is an arithmetic number, because the mean of its divisors is an integer number (9642240).

Almost surely, 2^108828663 is an apocalyptic number.

108828663 is a deficient number, since it is larger than the sum of its proper divisors (45447177).

108828663 is a wasteful number, since it uses less digits than its factorization.

108828663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29838.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 108828663 is about 10432.0977276864. The cubic root of 108828663 is about 477.4351956497.

The spelling of 108828663 in words is "one hundred eight million, eight hundred twenty-eight thousand, six hundred sixty-three".