130946725 has 24 divisors (see below), whose sum is σ = 199848320. Its totient is φ = 82883520.

The previous prime is 130946723. The next prime is 130946741. The reversal of 130946725 is 527649031.

It is not a de Polignac number, because 130946725 - 2¹ = 130946723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130946723) 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, 26505 + ... + 31054.

Almost surely, 2^130946725 is an apocalyptic number.

It is an amenable number.

130946725 is a deficient number, since it is larger than the sum of its proper divisors (68901595).

130946725 is a wasteful number, since it uses less digits than its factorization.

130946725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57589 (or 57584 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 130946725 is about 11443.1955764113. The cubic root of 130946725 is about 507.8064510049.

The spelling of 130946725 in words is "one hundred thirty million, nine hundred forty-six thousand, seven hundred twenty-five".