130601061 has 24 divisors (see below), whose sum is σ = 200094336. Its totient is φ = 81908640.

The previous prime is 130601059. The next prime is 130601069. The reversal of 130601061 is 160106031.

130601061 is a `hidden beast` number, since 1 + 3 + 0 + 601 + 0 + 61 = 666.

It is not a de Polignac number, because 130601061 - 2¹ = 130601059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130601069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7456 + ... + 17798.

It is an arithmetic number, because the mean of its divisors is an integer number (8337264).

Almost surely, 2^130601061 is an apocalyptic number.

It is an amenable number.

130601061 is a deficient number, since it is larger than the sum of its proper divisors (69493275).

130601061 is a wasteful number, since it uses less digits than its factorization.

130601061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10433 (or 10430 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 130601061 is about 11428.0821225611. The cubic root of 130601061 is about 507.3592332860.

Adding to 130601061 its reverse (160106031), we get a palindrome (290707092).

The spelling of 130601061 in words is "one hundred thirty million, six hundred one thousand, sixty-one".