130165982 has 8 divisors (see below), whose sum is σ = 195515400. Its totient is φ = 64994184.

The previous prime is 130165961. The next prime is 130165999. The reversal of 130165982 is 289561031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42557 + ... + 45512.

It is an arithmetic number, because the mean of its divisors is an integer number (24439425).

Almost surely, 2^130165982 is an apocalyptic number.

130165982 is a deficient number, since it is larger than the sum of its proper divisors (65349418).

130165982 is an equidigital number, since it uses as much as digits as its factorization.

130165982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88810.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 130165982 is about 11409.0307213190. The cubic root of 130165982 is about 506.7952079411.

The spelling of 130165982 in words is "one hundred thirty million, one hundred sixty-five thousand, nine hundred eighty-two".