12682670 has 96 divisors (see below), whose sum is σ = 31370976. Its totient is φ = 3628800.

The previous prime is 12682669. The next prime is 12682673. The reversal of 12682670 is 7628621.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12682673) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 69980 + ... + 70160.

It is an arithmetic number, because the mean of its divisors is an integer number (326781).

Almost surely, 2^12682670 is an apocalyptic number.

12682670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12682670 is an abundant number, since it is smaller than the sum of its proper divisors (18688306).

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

12682670 is a wasteful number, since it uses less digits than its factorization.

12682670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 12682670 is about 3561.2736485701. The cubic root of 12682670 is about 233.2044844170.

The spelling of 12682670 in words is "twelve million, six hundred eighty-two thousand, six hundred seventy".