130847165 has 8 divisors (see below), whose sum is σ = 157703640. Its totient is φ = 104219712.

The previous prime is 130847153. The next prime is 130847173. The reversal of 130847165 is 561748031.

It can be written as a sum of positive squares in 4 ways, for example, as 48636676 + 82210489 = 6974^2 + 9067^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130847165 - 2²⁰ = 129798589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55994 + ... + 58283.

It is an arithmetic number, because the mean of its divisors is an integer number (19712955).

Almost surely, 2^130847165 is an apocalyptic number.

It is an amenable number.

130847165 is a deficient number, since it is larger than the sum of its proper divisors (26856475).

130847165 is a wasteful number, since it uses less digits than its factorization.

130847165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114511.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 130847165 is about 11438.8445657767. The cubic root of 130847165 is about 507.6777217355.

The spelling of 130847165 in words is "one hundred thirty million, eight hundred forty-seven thousand, one hundred sixty-five".