130560406 has 8 divisors (see below), whose sum is σ = 202158144. Its totient is φ = 63174360.

The previous prime is 130560403. The next prime is 130560439. The reversal of 130560406 is 604065031.

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

It is a super-2 number, since 2×130560406² = 34092039229769672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130560401) 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 3 ways as a sum of consecutive naturals, for example, 1052845 + ... + 1052968.

It is an arithmetic number, because the mean of its divisors is an integer number (25269768).

Almost surely, 2^130560406 is an apocalyptic number.

130560406 is a deficient number, since it is larger than the sum of its proper divisors (71597738).

130560406 is a wasteful number, since it uses less digits than its factorization.

130560406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105846.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 130560406 is about 11426.3032517083. The cubic root of 130560406 is about 507.3065822837.

The spelling of 130560406 in words is "one hundred thirty million, five hundred sixty thousand, four hundred six".