130917829 has 8 divisors (see below), whose sum is σ = 150993920. Its totient is φ = 111185136.

The previous prime is 130917821. The next prime is 130917859. The reversal of 130917829 is 928719031.

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 130917829 - 2³ = 130917821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130917791 and 130917800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130917821) 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, 85029 + ... + 86554.

It is an arithmetic number, because the mean of its divisors is an integer number (18874240).

Almost surely, 2^130917829 is an apocalyptic number.

It is an amenable number.

130917829 is a deficient number, since it is larger than the sum of its proper divisors (20076091).

130917829 is a wasteful number, since it uses less digits than its factorization.

130917829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171699.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 130917829 is about 11441.9329223694. The cubic root of 130917829 is about 507.7690957250.

The spelling of 130917829 in words is "one hundred thirty million, nine hundred seventeen thousand, eight hundred twenty-nine".