1163200 has 42 divisors (see below), whose sum is σ = 2866136. Its totient is φ = 464640.

The previous prime is 1163189. The next prime is 1163207. The reversal of 1163200 is 23611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1237 + ... + 1963.

2^1163200 is an apocalyptic number.

1163200 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 1163200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1433068).

1163200 is an abundant number, since it is smaller than the sum of its proper divisors (1702936).

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

1163200 is an equidigital number, since it uses as much as digits as its factorization.

1163200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1163200 is about 1078.5175010170. The cubic root of 1163200 is about 105.1682864499.

Adding to 1163200 its reverse (23611), we get a palindrome (1186811).

The spelling of 1163200 in words is "one million, one hundred sixty-three thousand, two hundred".