1383168 has 36 divisors (see below), whose sum is σ = 3683288. Its totient is φ = 460800.

The previous prime is 1383139. The next prime is 1383169. The reversal of 1383168 is 8613831.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1383169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133 + ... + 1668.

2^1383168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1383168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1841644).

1383168 is an abundant number, since it is smaller than the sum of its proper divisors (2300120).

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

1383168 is an equidigital number, since it uses as much as digits as its factorization.

1383168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820 (or 1806 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 1383168 is about 1176.0816298200. The cubic root of 1383168 is about 111.4187574714.

Adding to 1383168 its reverse (8613831), we get a palindrome (9996999).

It can be divided in two parts, 1383 and 168, that added together give a palindrome (1551).

The spelling of 1383168 in words is "one million, three hundred eighty-three thousand, one hundred sixty-eight".