130205873 has 16 divisors (see below), whose sum is σ = 161409024. Its totient is φ = 102474240.

The previous prime is 130205869. The next prime is 130205897. The reversal of 130205873 is 378502031.

It is a cyclic number.

It is not a de Polignac number, because 130205873 - 2² = 130205869 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130205833) 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 15 ways as a sum of consecutive naturals, for example, 8465 + ... + 18222.

It is an arithmetic number, because the mean of its divisors is an integer number (10088064).

Almost surely, 2^130205873 is an apocalyptic number.

It is an amenable number.

130205873 is a deficient number, since it is larger than the sum of its proper divisors (31203151).

130205873 is a wasteful number, since it uses less digits than its factorization.

130205873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26752.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 130205873 is about 11410.7788077764. The cubic root of 130205873 is about 506.8469739056.

The spelling of 130205873 in words is "one hundred thirty million, two hundred five thousand, eight hundred seventy-three".