130117706 has 8 divisors (see below), whose sum is σ = 195561540. Its totient is φ = 64930528.

The previous prime is 130117679. The next prime is 130117709. The reversal of 130117706 is 607711031.

It can be written as a sum of positive squares in 2 ways, for example, as 130074025 + 43681 = 11405^2 + 209^2 .

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

It is not an unprimeable number, because it can be changed into a prime (130117709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62891 + ... + 64926.

Almost surely, 2^130117706 is an apocalyptic number.

130117706 is a deficient number, since it is larger than the sum of its proper divisors (65443834).

130117706 is a wasteful number, since it uses less digits than its factorization.

130117706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128328.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 130117706 is about 11406.9148326793. The cubic root of 130117706 is about 506.7325467390.

Adding to 130117706 its reverse (607711031), we get a palindrome (737828737).

The spelling of 130117706 in words is "one hundred thirty million, one hundred seventeen thousand, seven hundred six".