130995241 has 8 divisors (see below), whose sum is σ = 141167880. Its totient is φ = 120836352.

The previous prime is 130995229. The next prime is 130995247. The reversal of 130995241 is 142599031.

It can be written as a sum of positive squares in 4 ways, for example, as 1490841 + 129504400 = 1221^2 + 11380^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130995241 - 2⁵ = 130995209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130995197 and 130995206.

It is not an unprimeable number, because it can be changed into a prime (130995247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25311 + ... + 30043.

It is an arithmetic number, because the mean of its divisors is an integer number (17645985).

Almost surely, 2^130995241 is an apocalyptic number.

It is an amenable number.

130995241 is a deficient number, since it is larger than the sum of its proper divisors (10172639).

130995241 is a wasteful number, since it uses less digits than its factorization.

130995241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6875.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 130995241 is about 11445.3152424911. The cubic root of 130995241 is about 507.8691576660.

The spelling of 130995241 in words is "one hundred thirty million, nine hundred ninety-five thousand, two hundred forty-one".