130125276 has 72 divisors (see below), whose sum is σ = 350859600. Its totient is φ = 40521216.

The previous prime is 130125271. The next prime is 130125277. The reversal of 130125276 is 672521031.

It is a happy number.

130125276 is a `hidden beast` number, since 130 + 1 + 2 + 527 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130125271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90475 + ... + 91901.

It is an arithmetic number, because the mean of its divisors is an integer number (4873050).

Almost surely, 2^130125276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130125276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175429800).

130125276 is an abundant number, since it is smaller than the sum of its proper divisors (220734324).

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

130125276 is a wasteful number, since it uses less digits than its factorization.

130125276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603 (or 1598 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 130125276 is about 11407.2466441293. The cubic root of 130125276 is about 506.7423734595.

The spelling of 130125276 in words is "one hundred thirty million, one hundred twenty-five thousand, two hundred seventy-six".