130172327 has 8 divisors (see below), whose sum is σ = 134992416. Its totient is φ = 125420832.

The previous prime is 130172291. The next prime is 130172347. The reversal of 130172327 is 723271031.

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 130172327 - 2⁸ = 130172071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130172296 and 130172305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130172347) 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, 13268 + ... + 20889.

It is an arithmetic number, because the mean of its divisors is an integer number (16874052).

Almost surely, 2^130172327 is an apocalyptic number.

130172327 is a deficient number, since it is larger than the sum of its proper divisors (4820089).

130172327 is a wasteful number, since it uses less digits than its factorization.

130172327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34297.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 130172327 is about 11409.3087871264. The cubic root of 130172327 is about 506.8034424616.

The spelling of 130172327 in words is "one hundred thirty million, one hundred seventy-two thousand, three hundred twenty-seven".