130876980 has 72 divisors (see below), whose sum is σ = 396843552. Its totient is φ = 32213376.

The previous prime is 130876957. The next prime is 130876987. The reversal of 130876980 is 89678031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130876987) 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 23 ways as a sum of consecutive naturals, for example, 3687 + ... + 16593.

It is an arithmetic number, because the mean of its divisors is an integer number (5511716).

Almost surely, 2^130876980 is an apocalyptic number.

130876980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130876980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198421776).

130876980 is an abundant number, since it is smaller than the sum of its proper divisors (265966572).

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

130876980 is a wasteful number, since it uses less digits than its factorization.

130876980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12945 (or 12930 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 130876980 is about 11440.1477263189. The cubic root of 130876980 is about 507.7162788357.

The spelling of 130876980 in words is "one hundred thirty million, eight hundred seventy-six thousand, nine hundred eighty".