12791010 has 32 divisors (see below), whose sum is σ = 30792960. Its totient is φ = 3400448.

The previous prime is 12790997. The next prime is 12791033. The reversal of 12791010 is 1019721.

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, 17431 + ... + 18149.

It is an arithmetic number, because the mean of its divisors is an integer number (962280).

Almost surely, 2^12791010 is an apocalyptic number.

12791010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12791010 is an abundant number, since it is smaller than the sum of its proper divisors (18001950).

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

12791010 is a wasteful number, since it uses less digits than its factorization.

12791010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322.

The product of its (nonzero) digits is 126, while the sum is 21.

The square root of 12791010 is about 3576.4521526228. The cubic root of 12791010 is about 233.8666418153.

The spelling of 12791010 in words is "twelve million, seven hundred ninety-one thousand, ten".