130171827 has 8 divisors (see below), whose sum is σ = 173662416. Its totient is φ = 86731232.

The previous prime is 130171817. The next prime is 130171891. The reversal of 130171827 is 728171031.

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 130171827 - 2¹² = 130167731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130171794 and 130171803.

It is not an unprimeable number, because it can be changed into a prime (130171817) 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, 5928 + ... + 17189.

It is an arithmetic number, because the mean of its divisors is an integer number (21707802).

Almost surely, 2^130171827 is an apocalyptic number.

130171827 is a deficient number, since it is larger than the sum of its proper divisors (43490589).

130171827 is a wasteful number, since it uses less digits than its factorization.

130171827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24997.

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

The square root of 130171827 is about 11409.2868751732. The cubic root of 130171827 is about 506.8027935730.

The spelling of 130171827 in words is "one hundred thirty million, one hundred seventy-one thousand, eight hundred twenty-seven".