108200855 has 32 divisors (see below), whose sum is σ = 155741184. Its totient is φ = 70557696.

The previous prime is 108200843. The next prime is 108200863. The reversal of 108200855 is 558002801.

It is a cyclic number.

It is not a de Polignac number, because 108200855 - 2⁶ = 108200791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206624 + ... + 207146.

It is an arithmetic number, because the mean of its divisors is an integer number (4866912).

Almost surely, 2^108200855 is an apocalyptic number.

108200855 is a deficient number, since it is larger than the sum of its proper divisors (47540329).

108200855 is a wasteful number, since it uses less digits than its factorization.

108200855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 108200855 is about 10401.9639972459. The cubic root of 108200855 is about 476.5153526161.

The spelling of 108200855 in words is "one hundred eight million, two hundred thousand, eight hundred fifty-five".