12670900 has 36 divisors (see below), whose sum is σ = 29998080. Its totient is φ = 4607200.

The previous prime is 12670877. The next prime is 12670901. The reversal of 12670900 is 907621.

12670900 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 (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12670901) 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, 4660 + ... + 6859.

It is an arithmetic number, because the mean of its divisors is an integer number (833280).

Almost surely, 2^12670900 is an apocalyptic number.

12670900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12670900 is an abundant number, since it is smaller than the sum of its proper divisors (17327180).

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

12670900 is a wasteful number, since it uses less digits than its factorization.

12670900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11544 (or 11537 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 12670900 is about 3559.6207663177. The cubic root of 12670900 is about 233.1323212128.

The spelling of 12670900 in words is "twelve million, six hundred seventy thousand, nine hundred".