130601933 has 24 divisors (see below), whose sum is σ = 167062080. Its totient is φ = 99187200.

The previous prime is 130601929. The next prime is 130601951. The reversal of 130601933 is 339106031.

It is not a de Polignac number, because 130601933 - 2² = 130601929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130601903) 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, 128933 + ... + 129941.

It is an arithmetic number, because the mean of its divisors is an integer number (6960920).

Almost surely, 2^130601933 is an apocalyptic number.

It is an amenable number.

130601933 is a deficient number, since it is larger than the sum of its proper divisors (36460147).

130601933 is a wasteful number, since it uses less digits than its factorization.

130601933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1068 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 130601933 is about 11428.1202741308. The cubic root of 130601933 is about 507.3603624659.

Adding to 130601933 its reverse (339106031), we get a palindrome (469707964).

The spelling of 130601933 in words is "one hundred thirty million, six hundred one thousand, nine hundred thirty-three".