130565147 has 4 divisors (see below), whose sum is σ = 130620336. Its totient is φ = 130509960.

The previous prime is 130565143. The next prime is 130565153. The reversal of 130565147 is 741565031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130565147 - 2² = 130565143 is a prime.

It is a super-3 number, since 3×130565147³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130565143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23879 + ... + 28832.

It is an arithmetic number, because the mean of its divisors is an integer number (32655084).

Almost surely, 2^130565147 is an apocalyptic number.

130565147 is a deficient number, since it is larger than the sum of its proper divisors (55189).

130565147 is an equidigital number, since it uses as much as digits as its factorization.

130565147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55188.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 130565147 is about 11426.5107097486. The cubic root of 130565147 is about 507.3127227655.

The spelling of 130565147 in words is "one hundred thirty million, five hundred sixty-five thousand, one hundred forty-seven".