12676518 has 12 divisors (see below), whose sum is σ = 27465828. Its totient is φ = 4225500.

The previous prime is 12676493. The next prime is 12676549. The reversal of 12676518 is 81567621.

12676518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 352108 + ... + 352143.

It is an arithmetic number, because the mean of its divisors is an integer number (2288819).

Almost surely, 2^12676518 is an apocalyptic number.

12676518 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

12676518 is an abundant number, since it is smaller than the sum of its proper divisors (14789310).

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

12676518 is a wasteful number, since it uses less digits than its factorization.

12676518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704259 (or 704256 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 12676518 is about 3560.4098078732. The cubic root of 12676518 is about 233.1667713796.

The spelling of 12676518 in words is "twelve million, six hundred seventy-six thousand, five hundred eighteen".