1080200 has 48 divisors (see below), whose sum is σ = 2745360. Its totient is φ = 392000.

The previous prime is 1080199. The next prime is 1080217. The reversal of 1080200 is 20801.

It is a Harshad number since it is a multiple of its sum of digits (11).

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, 1955 + ... + 2445.

It is an arithmetic number, because the mean of its divisors is an integer number (57195).

2^1080200 is an apocalyptic number.

1080200 is a gapful number since it is divisible by the number (10) 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 1080200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1372680).

1080200 is an abundant number, since it is smaller than the sum of its proper divisors (1665160).

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

1080200 is a wasteful number, since it uses less digits than its factorization.

1080200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1080200 is about 1039.3267051317. The cubic root of 1080200 is about 102.6048896539.

It can be divided in two parts, 1080 and 200, that multiplied together give a cube (216000 = 60³).

The spelling of 1080200 in words is "one million, eighty thousand, two hundred".