130270617 has 12 divisors (see below), whose sum is σ = 190747284. Its totient is φ = 85656960.

The previous prime is 130270583. The next prime is 130270633. The reversal of 130270617 is 716072031.

It can be written as a sum of positive squares in 2 ways, for example, as 111007296 + 19263321 = 10536^2 + 4389^2 .

It is not a de Polignac number, because 130270617 - 2²⁶ = 63161753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130270667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98484 + ... + 99797.

It is an arithmetic number, because the mean of its divisors is an integer number (15895607).

Almost surely, 2^130270617 is an apocalyptic number.

It is an amenable number.

130270617 is a deficient number, since it is larger than the sum of its proper divisors (60476667).

130270617 is a wasteful number, since it uses less digits than its factorization.

130270617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198360 (or 198357 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 130270617 is about 11413.6154219423. The cubic root of 130270617 is about 506.9309687417.

The spelling of 130270617 in words is "one hundred thirty million, two hundred seventy thousand, six hundred seventeen".