1080897 has 8 divisors (see below), whose sum is σ = 1453056. Its totient is φ = 714672.

The previous prime is 1080857. The next prime is 1080899. The reversal of 1080897 is 7980801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1080897 - 2¹¹ = 1078849 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1080899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038 + ... + 1799.

It is an arithmetic number, because the mean of its divisors is an integer number (181632).

2^1080897 is an apocalyptic number.

It is an amenable number.

1080897 is a deficient number, since it is larger than the sum of its proper divisors (372159).

1080897 is a wasteful number, since it uses less digits than its factorization.

1080897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967.

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 1080897 is about 1039.6619642942. The cubic root of 1080897 is about 102.6269535408.

The spelling of 1080897 in words is "one million, eighty thousand, eight hundred ninety-seven".