12810760 has 16 divisors (see below), whose sum is σ = 28824300. Its totient is φ = 5124288.

The previous prime is 12810757. The next prime is 12810767. The reversal of 12810760 is 6701821.

It can be written as a sum of positive squares in 2 ways, for example, as 11115556 + 1695204 = 3334^2 + 1302^2 .

It is not an unprimeable number, because it can be changed into a prime (12810767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160095 + ... + 160174.

Almost surely, 2^12810760 is an apocalyptic number.

12810760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12810760 is an abundant number, since it is smaller than the sum of its proper divisors (16013540).

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

12810760 is a wasteful number, since it uses less digits than its factorization.

12810760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320280 (or 320276 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 12810760 is about 3579.2122038236. The cubic root of 12810760 is about 233.9869474298.

The spelling of 12810760 in words is "twelve million, eight hundred ten thousand, seven hundred sixty".