130982560 has 48 divisors (see below), whose sum is σ = 320128200. Its totient is φ = 50584576.

The previous prime is 130982543. The next prime is 130982567. The reversal of 130982560 is 65289031.

It can be written as a sum of positive squares in 4 ways, for example, as 67174416 + 63808144 = 8196^2 + 7988^2 .

It is not an unprimeable number, because it can be changed into a prime (130982567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9475 + ... + 18754.

Almost surely, 2^130982560 is an apocalyptic number.

130982560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130982560 is an abundant number, since it is smaller than the sum of its proper divisors (189145640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130982560 is a wasteful number, since it uses less digits than its factorization.

130982560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28273 (or 28265 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 130982560 is about 11444.7612469636. The cubic root of 130982560 is about 507.8527690386.

The spelling of 130982560 in words is "one hundred thirty million, nine hundred eighty-two thousand, five hundred sixty".