130817127 has 16 divisors (see below), whose sum is σ = 201866240. Its totient is φ = 73805472.

The previous prime is 130817111. The next prime is 130817129. The reversal of 130817127 is 721718031.

It is not a de Polignac number, because 130817127 - 2⁴ = 130817111 is a prime.

It is a super-2 number, since 2×130817127² = 34226241433068258, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 130817094 and 130817103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130817129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37768 + ... + 41085.

It is an arithmetic number, because the mean of its divisors is an integer number (12616640).

Almost surely, 2^130817127 is an apocalyptic number.

130817127 is a deficient number, since it is larger than the sum of its proper divisors (71049113).

130817127 is an equidigital number, since it uses as much as digits as its factorization.

130817127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78942.

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 130817127 is about 11437.5315081533. The cubic root of 130817127 is about 507.6388703257.

The spelling of 130817127 in words is "one hundred thirty million, eight hundred seventeen thousand, one hundred twenty-seven".