130171263 has 8 divisors (see below), whose sum is σ = 179160576. Its totient is φ = 83981400.

The previous prime is 130171259. The next prime is 130171267. The reversal of 130171263 is 362171031.

It is an interprime number because it is at equal distance from previous prime (130171259) and next prime (130171267).

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

It is not a de Polignac number, because 130171263 - 2² = 130171259 is a prime.

It is a super-2 number, since 2×130171263² = 33889115422030338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130171267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699753 + ... + 699938.

It is an arithmetic number, because the mean of its divisors is an integer number (22395072).

Almost surely, 2^130171263 is an apocalyptic number.

130171263 is a deficient number, since it is larger than the sum of its proper divisors (48989313).

130171263 is a wasteful number, since it uses less digits than its factorization.

130171263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399725.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 130171263 is about 11409.2621584395. The cubic root of 130171263 is about 506.8020616245.

The spelling of 130171263 in words is "one hundred thirty million, one hundred seventy-one thousand, two hundred sixty-three".