108063821 has 8 divisors (see below), whose sum is σ = 113762880. Its totient is φ = 102448192.

The previous prime is 108063779. The next prime is 108063847. The reversal of 108063821 is 128360801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108063821 - 2¹⁰ = 108062797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108063121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18191 + ... + 23388.

It is an arithmetic number, because the mean of its divisors is an integer number (14220360).

Almost surely, 2^108063821 is an apocalyptic number.

It is an amenable number.

108063821 is a deficient number, since it is larger than the sum of its proper divisors (5699059).

108063821 is a wasteful number, since it uses less digits than its factorization.

108063821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41715.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 108063821 is about 10395.3749812116. The cubic root of 108063821 is about 476.3141022324.

The spelling of 108063821 in words is "one hundred eight million, sixty-three thousand, eight hundred twenty-one".