12790700 has 36 divisors (see below), whose sum is σ = 29893920. Its totient is φ = 4722240.

The previous prime is 12790699. The next prime is 12790703. The reversal of 12790700 is 709721.

12790700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 12790700.

It is not an unprimeable number, because it can be changed into a prime (12790703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3620 + ... + 6219.

Almost surely, 2^12790700 is an apocalyptic number.

12790700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12790700 is an abundant number, since it is smaller than the sum of its proper divisors (17103220).

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

12790700 is a wasteful number, since it uses less digits than its factorization.

12790700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866 (or 9859 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 12790700 is about 3576.4088133210. The cubic root of 12790700 is about 233.8647524872.

The spelling of 12790700 in words is "twelve million, seven hundred ninety thousand, seven hundred".