130797282 has 32 divisors (see below), whose sum is σ = 326145024. Its totient is φ = 33973200.

The previous prime is 130797263. The next prime is 130797283. The reversal of 130797282 is 282797031.

It is a self number, because there is not a number n which added to its sum of digits gives 130797282.

It is not an unprimeable number, because it can be changed into a prime (130797283) 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 15 ways as a sum of consecutive naturals, for example, 141094 + ... + 142017.

It is an arithmetic number, because the mean of its divisors is an integer number (10192032).

Almost surely, 2^130797282 is an apocalyptic number.

130797282 is an abundant number, since it is smaller than the sum of its proper divisors (195347742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130797282 is a wasteful number, since it uses less digits than its factorization.

130797282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283134.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 130797282 is about 11436.6639366557. The cubic root of 130797282 is about 507.6131993679.

It can be divided in two parts, 1307 and 97282, that added together give a palindrome (98589).

The spelling of 130797282 in words is "one hundred thirty million, seven hundred ninety-seven thousand, two hundred eighty-two".