130182782 has 8 divisors (see below), whose sum is σ = 195366216. Its totient is φ = 65060712.

The previous prime is 130182781. The next prime is 130182797. The reversal of 130182782 is 287281031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130182781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9608 + ... + 18779.

It is an arithmetic number, because the mean of its divisors is an integer number (24420777).

Almost surely, 2^130182782 is an apocalyptic number.

130182782 is a deficient number, since it is larger than the sum of its proper divisors (65183434).

130182782 is a wasteful number, since it uses less digits than its factorization.

130182782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30682.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 130182782 is about 11409.7669564282. The cubic root of 130182782 is about 506.8170103432.

The spelling of 130182782 in words is "one hundred thirty million, one hundred eighty-two thousand, seven hundred eighty-two".