1260080017 has 8 divisors (see below), whose sum is σ = 1440585536. Its totient is φ = 1079698032.

The previous prime is 1260079999. The next prime is 1260080053. The reversal of 1260080017 is 7100800621.

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

It is not a de Polignac number, because 1260080017 - 2¹⁹ = 1259555729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1260079973 and 1260080000.

It is not an unprimeable number, because it can be changed into a prime (1260080117) 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, 7878 + ... + 50815.

It is an arithmetic number, because the mean of its divisors is an integer number (180073192).

Almost surely, 2^1260080017 is an apocalyptic number.

It is an amenable number.

1260080017 is a deficient number, since it is larger than the sum of its proper divisors (180505519).

1260080017 is an equidigital number, since it uses as much as digits as its factorization.

1260080017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61767.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1260080017 is about 35497.6057925038. The cubic root of 1260080017 is about 1080.1051615134.

Adding to 1260080017 its reverse (7100800621), we get a palindrome (8360880638).

The spelling of 1260080017 in words is "one billion, two hundred sixty million, eighty thousand, seventeen".