12793130 has 32 divisors (see below), whose sum is σ = 26490240. Its totient is φ = 4357440.

The previous prime is 12793117. The next prime is 12793199. The reversal of 12793130 is 3139721.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12793130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12020 + ... + 13040.

It is an arithmetic number, because the mean of its divisors is an integer number (827820).

Almost surely, 2^12793130 is an apocalyptic number.

12793130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12793130 is an abundant number, since it is smaller than the sum of its proper divisors (13697110).

12793130 is a wasteful number, since it uses less digits than its factorization.

12793130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 12793130 is about 3576.7485234498. The cubic root of 12793130 is about 233.8795615637.

The spelling of 12793130 in words is "twelve million, seven hundred ninety-three thousand, one hundred thirty".