1080196 has 12 divisors (see below), whose sum is σ = 2035852. Its totient is φ = 498528.

The previous prime is 1080173. The next prime is 1080199. The reversal of 1080196 is 6910801.

1080196 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 2 ways, for example, as 617796 + 462400 = 786^2 + 680^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 1080196.

It is not an unprimeable number, because it can be changed into a prime (1080199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10335 + ... + 10438.

2^1080196 is an apocalyptic number.

It is an amenable number.

1080196 is a deficient number, since it is larger than the sum of its proper divisors (955656).

1080196 is a wasteful number, since it uses less digits than its factorization.

1080196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20790 (or 20788 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 1080196 is about 1039.3247808072. The cubic root of 1080196 is about 102.6047630045.

Adding to 1080196 its reverse (6910801), we get a palindrome (7990997).

The spelling of 1080196 in words is "one million, eighty thousand, one hundred ninety-six".