8255200 has 72 divisors (see below), whose sum is σ = 21373632. Its totient is φ = 3102720.

The previous prime is 8255197. The next prime is 8255213. The reversal of 8255200 is 25528.

It is an Ulam number.

It is a congruent number.

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, 13297 + ... + 13903.

It is an arithmetic number, because the mean of its divisors is an integer number (296856).

Almost surely, 2^8255200 is an apocalyptic number.

8255200 is a gapful number since it is divisible by the number (80) 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 8255200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10686816).

8255200 is an abundant number, since it is smaller than the sum of its proper divisors (13118432).

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

8255200 is a wasteful number, since it uses less digits than its factorization.

8255200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 8255200 is about 2873.1863844867. The cubic root of 8255200 is about 202.1044455452.

The spelling of 8255200 in words is "eight million, two hundred fifty-five thousand, two hundred".