130566328 has 16 divisors (see below), whose sum is σ = 257697000. Its totient is φ = 61847136.

The previous prime is 130566313. The next prime is 130566349. The reversal of 130566328 is 823665031.

It is a junction number, because it is equal to n+sod(n) for n = 130566293 and 130566302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429343 + ... + 429646.

Almost surely, 2^130566328 is an apocalyptic number.

It is an amenable number.

130566328 is a deficient number, since it is larger than the sum of its proper divisors (127130672).

130566328 is a wasteful number, since it uses less digits than its factorization.

130566328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859014 (or 859010 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 130566328 is about 11426.5623877000. The cubic root of 130566328 is about 507.3142523582.

The spelling of 130566328 in words is "one hundred thirty million, five hundred sixty-six thousand, three hundred twenty-eight".