12671682 has 16 divisors (see below), whose sum is σ = 25382592. Its totient is φ = 4217360.

The previous prime is 12671677. The next prime is 12671683. The reversal of 12671682 is 28617621.

It is not an unprimeable number, because it can be changed into a prime (12671683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4132 + ... + 6512.

It is an arithmetic number, because the mean of its divisors is an integer number (1586412).

Almost surely, 2^12671682 is an apocalyptic number.

12671682 is an abundant number, since it is smaller than the sum of its proper divisors (12710910).

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

12671682 is a wasteful number, since it uses less digits than its factorization.

12671682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273.

The product of its digits is 8064, while the sum is 33.

The square root of 12671682 is about 3559.7306077848. The cubic root of 12671682 is about 233.1371171290.

The spelling of 12671682 in words is "twelve million, six hundred seventy-one thousand, six hundred eighty-two".