130192641 has 12 divisors (see below), whose sum is σ = 188313060. Its totient is φ = 86676480.

The previous prime is 130192633. The next prime is 130192669. The reversal of 130192641 is 146291031.

130192641 is a `hidden beast` number, since 1 + 3 + 0 + 19 + 2 + 641 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42302016 + 87890625 = 6504^2 + 9375^2 .

It is not a de Polignac number, because 130192641 - 2³ = 130192633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130192631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2656 + ... + 16353.

It is an arithmetic number, because the mean of its divisors is an integer number (15692755).

Almost surely, 2^130192641 is an apocalyptic number.

It is an amenable number.

130192641 is a deficient number, since it is larger than the sum of its proper divisors (58120419).

130192641 is a wasteful number, since it uses less digits than its factorization.

130192641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19776 (or 19773 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 130192641 is about 11410.1989903770. The cubic root of 130192641 is about 506.8298041057.

The spelling of 130192641 in words is "one hundred thirty million, one hundred ninety-two thousand, six hundred forty-one".