130564216 has 16 divisors (see below), whose sum is σ = 259208640. Its totient is φ = 61441920.

The previous prime is 130564207. The next prime is 130564241. The reversal of 130564216 is 612465031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479880 + ... + 480151.

It is an arithmetic number, because the mean of its divisors is an integer number (16200540).

Almost surely, 2^130564216 is an apocalyptic number.

It is an amenable number.

130564216 is a deficient number, since it is larger than the sum of its proper divisors (128644424).

130564216 is a wasteful number, since it uses less digits than its factorization.

130564216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960054 (or 960050 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 130564216 is about 11426.4699710803. The cubic root of 130564216 is about 507.3115169580.

The spelling of 130564216 in words is "one hundred thirty million, five hundred sixty-four thousand, two hundred sixteen".