12716900 has 72 divisors (see below), whose sum is σ = 32456256. Its totient is φ = 4233600.

The previous prime is 12716897. The next prime is 12716923. The reversal of 12716900 is 961721.

It is a super-2 number, since 2×12716900² = 323439091220000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12716900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25655 + ... + 26145.

Almost surely, 2^12716900 is an apocalyptic number.

12716900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12716900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16228128).

12716900 is an abundant number, since it is smaller than the sum of its proper divisors (19739356).

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

12716900 is a wasteful number, since it uses less digits than its factorization.

12716900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 12716900 is about 3566.0762751237. The cubic root of 12716900 is about 233.4140990248.

The spelling of 12716900 in words is "twelve million, seven hundred sixteen thousand, nine hundred".