1080671159 has 4 divisors (see below), whose sum is σ = 1091163216. Its totient is φ = 1070179104.

The previous prime is 1080671143. The next prime is 1080671161. The reversal of 1080671159 is 9511760801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9511760801 = 691 ⋅13765211.

It is a cyclic number.

It is not a de Polignac number, because 1080671159 - 2⁴ = 1080671143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080671659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5245874 + ... + 5246079.

It is an arithmetic number, because the mean of its divisors is an integer number (272790804).

Almost surely, 2^1080671159 is an apocalyptic number.

1080671159 is a deficient number, since it is larger than the sum of its proper divisors (10492057).

1080671159 is a wasteful number, since it uses less digits than its factorization.

1080671159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10492056.

The product of its (nonzero) digits is 15120, while the sum is 38.

The square root of 1080671159 is about 32873.5632233562. The cubic root of 1080671159 is about 1026.1980546897.

The spelling of 1080671159 in words is "one billion, eighty million, six hundred seventy-one thousand, one hundred fifty-nine".