130955825 has 48 divisors (see below), whose sum is σ = 218069376. Its totient is φ = 75340800.

The previous prime is 130955801. The next prime is 130955827. The reversal of 130955825 is 528559031.

It is not a de Polignac number, because 130955825 - 2¹⁸ = 130693681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130955827) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22409 + ... + 27641.

It is an arithmetic number, because the mean of its divisors is an integer number (4543112).

Almost surely, 2^130955825 is an apocalyptic number.

It is an amenable number.

130955825 is a deficient number, since it is larger than the sum of its proper divisors (87113551).

130955825 is a wasteful number, since it uses less digits than its factorization.

130955825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274 (or 5269 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 130955825 is about 11443.5931857088. The cubic root of 130955825 is about 507.8182138844.

The spelling of 130955825 in words is "one hundred thirty million, nine hundred fifty-five thousand, eight hundred twenty-five".