12676670 has 16 divisors (see below), whose sum is σ = 22940928. Its totient is φ = 5043360.

The previous prime is 12676663. The next prime is 12676687. The reversal of 12676670 is 7667621.

It is a self number, because there is not a number n which added to its sum of digits gives 12676670.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1409 + ... + 5228.

It is an arithmetic number, because the mean of its divisors is an integer number (1433808).

Almost surely, 2^12676670 is an apocalyptic number.

12676670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12676670 is a deficient number, since it is larger than the sum of its proper divisors (10264258).

12676670 is a wasteful number, since it uses less digits than its factorization.

12676670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6835.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 12676670 is about 3560.4311536666. The cubic root of 12676670 is about 233.1677033182.

The spelling of 12676670 in words is "twelve million, six hundred seventy-six thousand, six hundred seventy".